# FreeToolkit.ai — Complete Tool Reference > All 950 tools with full descriptions. For AI/LLM consumption. --- ## Text Tools Count words, convert case, find & replace, generate text, encode/decode strings, and more. ### Word Counter Count words, unique words, characters, and see word frequency in any text. A word counter is an essential text analysis tool that provides comprehensive statistics about your written content. It counts the total number of words, unique words, characters, and calculates the average word length. The tool also identifies the longest and shortest words in your text and displays a frequency analysis showing which words appear most often. This is invaluable for writers working within word limits, students meeting essay requirements, SEO professionals optimizing content length, social media managers crafting posts within character limits, and anyone who needs quick text metrics. Unlike simple word processors, this tool provides deeper insights like word uniqueness ratio and frequency distribution, helping you understand not just how much you've written but the composition and variety of your vocabulary. URL: https://www.freetoolkit.ai/text-tools/word-counter ### Character Counter Count characters with and without spaces, plus word, line, and paragraph counts. A character counter provides precise measurements of text length by counting individual characters, both with and without spaces. This tool goes beyond simple word counting to give you the exact character-level statistics needed for platforms and contexts where character limits matter. It displays total characters, characters excluding spaces, word count, line count, and paragraph count — all updated in real-time as you type. Social media platforms, SMS messages, meta descriptions, and many form fields have strict character limits, making this tool essential for anyone crafting content within those constraints. Whether you're writing a tweet, optimizing a Google Ads headline, or ensuring your meta description fits within the recommended 155-160 character range, this tool gives you the precise counts you need. URL: https://www.freetoolkit.ai/text-tools/character-counter ### Sentence Counter Count the number of sentences in your text with accurate detection. A sentence counter accurately detects and counts the number of sentences in any text. It uses intelligent parsing that recognizes sentence-ending punctuation marks — periods, exclamation marks, and question marks — while handling common edge cases like abbreviations (Mr., Dr., etc.), decimal numbers, and ellipses. Sentence count is an important metric for readability analysis, writing assessment, and content optimization. Research shows that shorter sentences improve readability: the average sentence length in clear business writing is 15-20 words per sentence. This tool helps writers evaluate their sentence structure and length patterns, making it valuable for editors, content creators, students, and anyone working to improve the clarity of their writing. URL: https://www.freetoolkit.ai/text-tools/sentence-counter ### Paragraph Counter Count paragraphs in your text, separated by blank lines. A paragraph counter identifies and counts distinct paragraphs in your text by detecting blank line separators. Paragraphs are fundamental units of written composition, each typically developing a single idea or point. This tool helps writers, editors, and students verify the structural organization of their content. Good paragraph structure is essential for readability — web content guidelines recommend keeping paragraphs to 3-5 sentences for online reading, while academic writing may use longer paragraphs. The tool counts non-empty text blocks separated by one or more blank lines, matching the standard definition of a paragraph in digital text formatting. URL: https://www.freetoolkit.ai/text-tools/paragraph-counter ### Line Counter Count the number of lines in any text, including blank and non-blank lines. A line counter counts the total number of lines in any text input, distinguishing between blank and non-blank lines. Lines are determined by newline characters, making this tool valuable for code analysis, log file inspection, data file review, and text formatting checks. Developers use line counts to gauge code file sizes, system administrators analyze log files by line count, and writers verify formatting. The tool provides a complete breakdown including total lines, lines with content, and empty lines, giving you a thorough understanding of your text's line-by-line structure. URL: https://www.freetoolkit.ai/text-tools/line-counter ### Reading Time Calculator Estimate how long it takes to read any text based on average reading speed. A reading time calculator estimates how long it takes the average person to read a given text. It works by counting words and dividing by the average adult reading speed, typically around 200-250 words per minute. This metric is widely used by content platforms like Medium, blog sites, and news outlets to show readers an estimated reading duration before they commit to an article. Knowing reading time helps content creators plan article lengths appropriate for their audience, optimize engagement by keeping content within ideal attention spans, and provide transparency about content length. The tool accounts for different reading speeds and can be adjusted for audiences that read faster (educated adults) or slower (technical content, non-native speakers). URL: https://www.freetoolkit.ai/text-tools/reading-time-calculator ### Speaking Time Calculator Estimate how long it takes to speak any text aloud at various speeds. A speaking time calculator estimates how long it takes to deliver a text as spoken word. Unlike reading (200+ WPM), speaking rates are significantly slower, typically ranging from 110-160 words per minute depending on the speaker's pace, audience, and context. This tool is essential for anyone preparing speeches, presentations, podcast scripts, video narrations, or any content meant to be spoken aloud. It helps you time your content to fit within allocated slots — whether it's a 5-minute lightning talk, a 20-minute conference presentation, or a 30-second elevator pitch. The calculator accounts for natural speaking cadence and can be adjusted for different delivery speeds. URL: https://www.freetoolkit.ai/text-tools/speaking-time-calculator ### Uppercase Converter Convert text to UPPERCASE letters instantly. An uppercase converter transforms all letters in your text to capital letters (A-Z). This is useful for creating headings, acronyms, emphasis text, data normalization, and any context where ALL CAPS formatting is needed. The tool preserves numbers, punctuation, and special characters while only changing alphabetical characters. It handles Unicode characters and supports multiple languages, converting lowercase letters to their uppercase equivalents across different scripts. URL: https://www.freetoolkit.ai/text-tools/case-converter-upper ### Lowercase Converter Convert text to all lowercase letters instantly. A lowercase converter transforms all letters in your text to small letters (a-z). This is one of the most commonly needed text transformations, used for data normalization, CSS class names, email addresses, usernames, URL slugs, and any context where consistent lowercase formatting is required. The tool handles Unicode characters across multiple languages and preserves all non-alphabetical characters like numbers, spaces, and punctuation. URL: https://www.freetoolkit.ai/text-tools/case-converter-lower ### Title Case Converter Convert text to Title Case with proper capitalization rules. A title case converter capitalizes the first letter of each word while applying standard English title capitalization rules. In proper title case, major words (nouns, verbs, adjectives, adverbs) are capitalized, while minor words (articles like "the" and "a", short prepositions like "in" and "of", and conjunctions like "and" and "but") are lowercase unless they're the first or last word. This follows established style guides like the Chicago Manual of Style and AP Stylebook. The tool is essential for formatting book titles, article headlines, blog post titles, email subject lines, and any heading that should follow standard English capitalization conventions. URL: https://www.freetoolkit.ai/text-tools/case-converter-title ### Sentence Case Converter Convert text to sentence case — capitalize the first letter of each sentence. A sentence case converter formats text so that only the first letter of each sentence is capitalized, with the rest in lowercase. This is the most natural and commonly used capitalization style in English prose, matching how sentences are normally written. The tool detects sentence boundaries (periods, exclamation marks, question marks) and capitalizes the first letter after each one. It's useful for fixing text that's been typed in ALL CAPS, inconsistent capitalization, or when you need to normalize text to standard sentence formatting. URL: https://www.freetoolkit.ai/text-tools/case-converter-sentence ### camelCase Converter Convert text to camelCase for JavaScript variables and function names. A camelCase converter transforms any text into camelCase format, where the first word is lowercase and each subsequent word starts with a capital letter, with no spaces or separators. camelCase (also called lowerCamelCase) is the standard naming convention for variables and functions in JavaScript, TypeScript, Java, and many other programming languages. Examples: "hello world" becomes "helloWorld", "user-first-name" becomes "userFirstName". This tool handles input in any format — spaces, hyphens, underscores, or mixed case — and produces clean camelCase output. URL: https://www.freetoolkit.ai/text-tools/case-converter-camel ### PascalCase Converter Convert text to PascalCase for class names and component naming. A PascalCase converter transforms text into PascalCase (also called UpperCamelCase), where every word starts with a capital letter and words are joined without separators. PascalCase is the standard naming convention for class names in most programming languages, React/Vue components, TypeScript interfaces and types, C# properties, and more. Examples: "user account" becomes "UserAccount", "get-user-data" becomes "GetUserData". This convention helps distinguish types and classes from variables and functions in code. URL: https://www.freetoolkit.ai/text-tools/case-converter-pascal ### snake_case Converter Convert text to snake_case for Python variables and database columns. A snake_case converter transforms text into snake_case format, where all letters are lowercase and words are separated by underscores. snake_case is the standard naming convention in Python (PEP 8), Ruby, Rust, SQL database columns, and many configuration file formats. Examples: "Hello World" becomes "hello_world", "getUserName" becomes "get_user_name". This is one of the most readable naming conventions because the underscores act as visual word separators while keeping everything lowercase. URL: https://www.freetoolkit.ai/text-tools/case-converter-snake ### kebab-case Converter Convert text to kebab-case for CSS classes, URLs, and file names. A kebab-case converter transforms text into kebab-case format, where all letters are lowercase and words are separated by hyphens. kebab-case is the standard naming convention for CSS class names, HTML attributes, URL slugs, npm package names, and file names in many frameworks. Examples: "Hello World" becomes "hello-world", "backgroundColor" becomes "background-color". The name comes from the visual resemblance of words skewered on a hyphen, like items on a kebab stick. URL: https://www.freetoolkit.ai/text-tools/case-converter-kebab ### CONSTANT_CASE Converter Convert text to CONSTANT_CASE (SCREAMING_SNAKE_CASE) for constants. A CONSTANT_CASE converter transforms text into CONSTANT_CASE (also called SCREAMING_SNAKE_CASE), where all letters are uppercase and words are separated by underscores. This is the universal naming convention for constants, environment variables, and configuration keys across virtually all programming languages. Examples: "max retries" becomes "MAX_RETRIES", "apiBaseUrl" becomes "API_BASE_URL". The uppercase format visually distinguishes constants from regular variables, making code more readable and signaling that these values should not be modified. URL: https://www.freetoolkit.ai/text-tools/case-converter-constant ### dot.case Converter Convert text to dot.case format for configuration keys and properties. A dot.case converter transforms text into dot-separated lowercase format. dot.case is commonly used in Java properties files, Spring Boot configuration, Gradle build scripts, and domain-style identifiers. Examples: "database host name" becomes "database.host.name", "maxRetryCount" becomes "max.retry.count". The dot separator creates a natural hierarchy similar to package names and domain notation. URL: https://www.freetoolkit.ai/text-tools/case-converter-dot ### path/case Converter Convert text to path/case format with forward slashes between words. A path/case converter transforms text into path-style format with forward slashes between lowercase words. This format is used for URL paths, file system paths, REST API endpoints, and route definitions. Examples: "user profile settings" becomes "user/profile/settings", "getApiData" becomes "get/api/data". The slash separator creates a natural hierarchical structure similar to file systems and web URLs. URL: https://www.freetoolkit.ai/text-tools/case-converter-path ### Find and Replace Find and replace text with support for regex, case sensitivity, and bulk operations. Find and Replace is a powerful text editing tool that searches for specific text patterns and replaces them with new content. Unlike simple find-replace in text editors, this tool supports regular expressions (regex) for advanced pattern matching, optional case-sensitive searching, and processes the entire text at once for bulk operations. It's invaluable for batch text editing, data cleaning, code refactoring, and content management tasks where you need to make the same change across a large block of text. URL: https://www.freetoolkit.ai/text-tools/find-and-replace ### Text Reverser Reverse any text character by character. A text reverser flips your text so the last character comes first and the first character comes last. It performs a character-by-character reversal of the entire input string. This tool is useful for creating backwards text for puzzles, verifying palindromes, testing string manipulation, encoding simple hidden messages, and creating visual effects. The reversal correctly handles Unicode characters including multi-byte characters and emoji, ensuring that even complex text is reversed accurately at the grapheme level. URL: https://www.freetoolkit.ai/text-tools/text-reverser ### Text Truncator Truncate text to a specific length with customizable suffix. A text truncator shortens text to a specified length while optionally adding a suffix (like "...") to indicate the text has been cut. This is essential for UI development where text previews, card descriptions, and meta descriptions need to fit within fixed dimensions. The tool can truncate by character count or word count and respects word boundaries to avoid cutting words in half. URL: https://www.freetoolkit.ai/text-tools/text-truncator ### String Repeater Repeat any text string a specified number of times with custom separator. A string repeater duplicates any text a specified number of times, optionally with a custom separator between each repetition. This is useful for generating test data, creating repeated patterns, building placeholder content, and testing how systems handle repeated input. You can specify newlines, commas, spaces, or any custom text as the separator, giving you full control over the output format. URL: https://www.freetoolkit.ai/text-tools/string-repeater ### Text Diff Checker Compare two texts side by side and see differences highlighted. A text diff checker compares two versions of text and highlights the differences between them. It uses a line-by-line diff algorithm to identify added lines (shown in green), removed lines (shown in red), and unchanged lines. This is the same type of comparison used in version control systems like Git. The tool shows a unified diff view with statistics on how many lines were added, removed, and left unchanged, making it easy to understand exactly what changed between two versions of any text document. URL: https://www.freetoolkit.ai/text-tools/text-diff-checker ### Sort Lines A→Z Sort lines of text alphabetically from A to Z. This tool sorts all lines of text alphabetically from A to Z using locale-aware string comparison. It supports both case-sensitive and case-insensitive sorting modes. Case-insensitive mode (default) treats uppercase and lowercase letters as equal during comparison, which is the most intuitive sorting behavior. This is useful for organizing lists, cleaning up data, sorting names, ordering entries, and preparing text for further processing. URL: https://www.freetoolkit.ai/text-tools/sort-lines-a-z ### Sort Lines Z→A Sort lines of text in reverse alphabetical order from Z to A. This tool sorts lines in reverse alphabetical order (Z to A), the opposite of standard alphabetical sorting. It's useful when you need items in descending order — most recent dates first, highest values first, or reverse dictionary order. Like the A→Z sorter, it supports case-sensitive and case-insensitive modes and uses locale-aware comparison for correct international character handling. URL: https://www.freetoolkit.ai/text-tools/sort-lines-z-a ### Sort Lines by Length Sort lines of text by their character length, shortest or longest first. This tool sorts lines by their character length rather than alphabetical order. You can sort from shortest to longest or longest to shortest. This is useful for finding outliers in data, organizing items by size, analyzing text patterns, and formatting output where length matters. It counts all characters in each line including spaces and special characters. URL: https://www.freetoolkit.ai/text-tools/sort-lines-by-length ### Remove Duplicate Lines Remove duplicate lines from text, keeping unique lines only. This tool removes duplicate lines from text, keeping only the first occurrence of each unique line. It's essential for cleaning data files, deduplicating lists, and processing text output that may contain repeated entries. The tool offers configurable options for case-sensitive or case-insensitive comparison and optional whitespace trimming before comparison, letting you control exactly how duplicates are identified. URL: https://www.freetoolkit.ai/text-tools/remove-duplicate-lines ### Remove Empty Lines Remove blank lines and whitespace-only lines from text. This tool removes all empty lines and whitespace-only lines from your text. It cleans up excessive vertical spacing that accumulates when copying from various sources, reformatting text, or processing output. Empty lines include both completely empty lines and lines that contain only spaces, tabs, or other whitespace characters. The result is compact, clean text with no blank lines between content lines. URL: https://www.freetoolkit.ai/text-tools/remove-empty-lines ### Remove Extra Spaces Remove extra whitespace — collapse multiple spaces to single spaces. This tool normalizes whitespace in text by collapsing multiple consecutive spaces into single spaces and trimming leading/trailing whitespace from each line. It cleans up text that has accumulated irregular spacing from copy-paste operations, OCR processing, email forwarding, or manual formatting. The result is clean, consistently-spaced text that's easier to read and process. URL: https://www.freetoolkit.ai/text-tools/remove-extra-spaces ### Add Line Numbers Add sequential line numbers to each line of text. This tool adds sequential line numbers to each line of text, making it easy to reference specific lines in documents, code snippets, or data files. Line numbering is essential for code reviews, documentation, error reporting, and any context where you need to refer to specific positions in a text. The numbers are formatted with consistent padding for alignment and use a customizable separator between the number and the line content. URL: https://www.freetoolkit.ai/text-tools/add-line-numbers ### Remove Line Numbers Strip line numbers from numbered text to restore the original content. This tool removes line numbers from the beginning of each line, restoring text to its original un-numbered format. It detects common numbering patterns including "1: ", "1. ", "1) ", "001: ", and similar formats, then strips the number and separator while preserving the actual line content. This is the inverse operation of the Add Line Numbers tool. URL: https://www.freetoolkit.ai/text-tools/remove-line-numbers ### Lorem Ipsum Generator Generate Lorem Ipsum placeholder text in paragraphs, sentences, or words. A Lorem Ipsum generator creates placeholder text based on the classical Latin dummy text that has been the industry standard since the 1500s. Lorem Ipsum is used in design, development, and publishing as filler text when the actual content isn't available yet. It provides realistic-looking text blocks that help designers and developers visualize how content will appear in layouts without the distraction of meaningful content. This tool generates customizable amounts of Lorem Ipsum in paragraphs, sentences, or word counts, with an option to start with the traditional "Lorem ipsum dolor sit amet..." opening. URL: https://www.freetoolkit.ai/text-tools/lorem-ipsum-generator ### Random String Generator Generate cryptographically random strings with customizable character sets. A random string generator creates cryptographically secure random strings using your browser's Web Crypto API. You can customize the length, character sets (uppercase, lowercase, digits, symbols), and generate multiple strings at once. This is essential for creating passwords, API keys, tokens, session IDs, test data, and any application requiring unpredictable random text. The strings are generated entirely in your browser — nothing is transmitted to any server. URL: https://www.freetoolkit.ai/text-tools/random-string-generator ### Random Number Generator Generate random numbers within a custom range with unique-only option. A random number generator produces random integers within a specified range. You can customize the minimum and maximum values, generate multiple numbers at once, and optionally ensure all generated numbers are unique (no duplicates). This tool is useful for lotteries, random selection, statistical sampling, game development, and any application needing random numeric values. URL: https://www.freetoolkit.ai/text-tools/random-number-generator ### UUID Generator Generate cryptographically secure UUID v4 identifiers. A UUID (Universally Unique Identifier) generator creates version 4 UUIDs — 128-bit identifiers that are practically unique across all systems without requiring a central registry. UUID v4 uses cryptographically secure random numbers to generate identifiers with an astronomically low collision probability (1 in 2^122). UUIDs are formatted as 32 hexadecimal digits in 5 groups separated by hyphens: 8-4-4-4-12 (e.g., 550e8400-e29b-41d4-a716-446655440000). This tool uses your browser's crypto.randomUUID() API for maximum security. URL: https://www.freetoolkit.ai/text-tools/uuid-generator ### ULID Generator Generate sortable ULID identifiers with embedded timestamps. A ULID (Universally Unique Lexicographically Sortable Identifier) generator creates 128-bit identifiers that are both unique and sortable by creation time. Unlike UUIDs, ULIDs encode a millisecond-precision timestamp in the first 48 bits, followed by 80 bits of randomness. This means ULIDs generated later always sort after earlier ones, making them ideal for database primary keys, event logs, and any use case where chronological ordering matters. ULIDs use Crockford's Base32 encoding, producing compact 26-character strings that are URL-safe and case-insensitive. URL: https://www.freetoolkit.ai/text-tools/ulid-generator ### Slug Generator Generate URL-friendly slugs from text with customizable separators. A slug generator converts human-readable text into URL-friendly slugs by removing special characters, normalizing accented characters, replacing spaces with a separator (typically hyphens), and converting to lowercase. Slugs are used in website URLs, file names, and identifiers where only URL-safe characters are allowed. For example, "Hello World! It's 2024" becomes "hello-world-its-2024". Good slugs improve SEO by including keywords in the URL and make links more readable and shareable. URL: https://www.freetoolkit.ai/text-tools/slug-generator ### Excerpt Generator Generate excerpts from text with smart truncation at word or sentence boundaries. An excerpt generator creates shortened versions of text that end cleanly at word or sentence boundaries rather than cutting mid-word. It's designed for creating meta descriptions, article previews, card descriptions, and any context where you need a brief, well-formed summary of longer content. Unlike simple truncation, this tool intelligently finds the nearest natural breakpoint (end of a word or sentence) before the length limit, producing excerpts that read naturally and don't end abruptly mid-word. URL: https://www.freetoolkit.ai/text-tools/excerpt-generator ### Text to Binary Convert text to binary (0s and 1s) representation. A text to binary converter transforms each character in your text into its 8-bit binary (base-2) representation. Each character is represented by 8 binary digits (bits), where each bit is either 0 or 1. For example, the letter "A" has the ASCII code 65, which in binary is 01000001. This tool is educational for learning about binary encoding, useful for understanding how computers store text, and practical for various encoding applications. URL: https://www.freetoolkit.ai/text-tools/text-to-binary ### Binary to Text Convert binary code (0s and 1s) back to readable text. A binary to text converter decodes binary (base-2) strings back into human-readable text. It reads sequences of 8-bit binary numbers and converts each byte to its corresponding ASCII character. The tool automatically handles various input formats — binary digits can be separated by spaces, newlines, or entered as a continuous stream. This is the inverse operation of the Text to Binary tool. URL: https://www.freetoolkit.ai/text-tools/binary-to-text ### Text to Octal Convert text to octal (base-8) representation. A text to octal converter transforms each character into its octal (base-8) representation. Octal uses digits 0-7 and was historically important in computing as a compact way to represent binary data (each octal digit represents exactly 3 binary bits). This tool converts each character's code point to a 3-digit octal number, useful for Unix file permissions, C/C++ string literals, and educational purposes. URL: https://www.freetoolkit.ai/text-tools/text-to-octal ### Octal to Text Convert octal (base-8) values back to readable text. An octal to text converter decodes octal (base-8) values back into human-readable text. Each octal number is parsed and converted to its corresponding ASCII character. This is the inverse of the Text to Octal tool. Octal values should be separated by spaces for proper parsing. URL: https://www.freetoolkit.ai/text-tools/octal-to-text ### Text to Hex Convert text to hexadecimal representation. A text to hex converter transforms each character into its hexadecimal (base-16) representation using digits 0-9 and letters A-F. Hexadecimal is the most commonly used format for representing binary data in computing — colors (#FF5733), memory addresses, MAC addresses, and encoding all use hex. Each character is represented by 2 hex digits (1 byte), making it compact and widely supported. URL: https://www.freetoolkit.ai/text-tools/text-to-hex ### Hex to Text Convert hexadecimal values back to readable text. A hex to text converter decodes hexadecimal (base-16) strings back into human-readable text. It handles various input formats including space-separated hex bytes, 0x-prefixed values, and continuous hex strings. Each pair of hex digits is converted to its corresponding ASCII character. This is the inverse of the Text to Hex tool. URL: https://www.freetoolkit.ai/text-tools/hex-to-text ### ROT13 Encoder/Decoder Apply ROT13 cipher — shift each letter by 13 positions. Encoding and decoding are the same operation. ROT13 is a simple letter substitution cipher that shifts each letter by 13 positions in the alphabet. Since the English alphabet has 26 letters, applying ROT13 twice returns the original text — making it its own inverse. "Hello" becomes "Uryyb", and applying ROT13 to "Uryyb" gives back "Hello". ROT13 is used to hide spoilers, puzzle answers, and mildly sensitive content online. It's not encryption — it provides no real security — but it's useful for simple text obfuscation. URL: https://www.freetoolkit.ai/text-tools/rot13-encoder ### Pig Latin Converter Convert English text to Pig Latin word game language. A Pig Latin converter transforms English text into Pig Latin, a playful language game. The rules are simple: for words starting with a consonant, move the consonant cluster to the end and add "ay" (e.g., "hello" → "ellohay"). For words starting with a vowel, add "yay" to the end (e.g., "apple" → "appleyay"). The converter handles capitalization, preserving the proper case in the transformed word, and leaves non-alphabetical tokens (numbers, punctuation) unchanged. URL: https://www.freetoolkit.ai/text-tools/pig-latin-converter ### Morse Code Encoder Convert text to Morse code (dots and dashes). A Morse code encoder converts text into Morse code, the famous communication system using dots (·) and dashes (—) to represent letters, numbers, and punctuation. Developed by Samuel Morse in the 1830s, Morse code was the primary long-distance communication method for over a century. Each character has a unique pattern: "A" is "·—", "B" is "—···", "SOS" is "··· ——— ···". This tool supports the full International Morse Code alphabet including letters, numbers, and common punctuation. URL: https://www.freetoolkit.ai/text-tools/morse-code-encoder ### Morse Code Decoder Decode Morse code (dots and dashes) back to readable text. A Morse code decoder converts Morse code (dots and dashes) back into human-readable text. It recognizes all International Morse Code patterns for letters, numbers, and punctuation. Words are separated by double spaces or slash (/) characters. Unknown patterns are replaced with "?" to indicate unrecognized codes. This is the inverse of the Morse Code Encoder tool. URL: https://www.freetoolkit.ai/text-tools/morse-code-decoder ### NATO Phonetic Alphabet Convert text to NATO phonetic alphabet for clear communication. The NATO phonetic alphabet converter translates text into the international radiotelephony spelling alphabet used by military, aviation, maritime, and emergency services worldwide. Each letter is represented by a code word: A=Alpha, B=Bravo, C=Charlie, etc. Numbers have their own words: 0=Zero, 1=One, ..., 9=Niner (not "Nine" to avoid confusion with "No" or "Nein"). This system eliminates confusion when spelling words over radio, phone, or in noisy environments where similar-sounding letters (B/D, M/N, P/T) could be misheard. URL: https://www.freetoolkit.ai/text-tools/nato-phonetic ### Braille Translator Convert text to Braille Unicode characters. A Braille translator converts text into Braille Unicode characters. Braille is a tactile writing system used by people who are visually impaired, consisting of patterns of raised dots. This tool translates English letters, numbers, and common punctuation into their Unicode Braille equivalents (U+2800 to U+28FF range). While the Unicode representation is visual rather than tactile, it's useful for education, accessibility documentation, and creative design. URL: https://www.freetoolkit.ai/text-tools/braille-translator ### Unicode Text Generator Convert text to Unicode styled variants — bold, italic, script, fraktur, and more. A Unicode text generator converts regular text into Unicode mathematical and letter-like symbol variants that appear as different "fonts" — bold, italic, bold italic, script, bold script, fraktur, monospace, and double-struck. These aren't actual fonts but are Unicode characters from the Mathematical Alphanumeric Symbols block (U+1D400–U+1D7FF). Since they're standard Unicode characters, they display correctly on any platform that supports Unicode, including social media bios, messaging apps, and websites where custom fonts aren't available. URL: https://www.freetoolkit.ai/text-tools/unicode-text-generator ### Upside Down Text Flip text upside down using Unicode characters. An upside down text generator flips text by replacing each character with a Unicode character that visually resembles the original rotated 180 degrees, and reverses the character order so the entire text appears upside down. For example, "Hello" becomes "oʃʃǝH" (displayed in reverse). This uses a carefully curated mapping of regular characters to their visually inverted Unicode equivalents from various Unicode blocks. URL: https://www.freetoolkit.ai/text-tools/upside-down-text ### Bubble Text Generator Convert text to circled (bubble) Unicode characters. A bubble text generator converts letters and numbers into their circled (enclosed) Unicode equivalents. These are characters from the Enclosed Alphanumerics Unicode block that display as letters inside circles — like Ⓐ Ⓑ Ⓒ for outlined or 🅐 🅑 🅒 for filled. The effect creates eye-catching "bubble" text that works on any platform supporting Unicode, including social media, messaging apps, and documents. URL: https://www.freetoolkit.ai/text-tools/bubble-text-generator ### Square Text Generator Convert text to squared Unicode characters. A square text generator converts letters into their squared (enclosed in squares) Unicode equivalents. These characters from the Enclosed Alphanumeric Supplement block display letters inside square boxes. The effect creates bold, blocky text useful for social media styling, headers, and creative content. Both outlined and filled (negative) square styles are available. URL: https://www.freetoolkit.ai/text-tools/square-text-generator ### Invisible Text Generator Generate invisible Unicode characters — zero-width spaces, joiners, and more. An invisible text generator creates strings of invisible Unicode characters that take up no visible space but are present in the text. These include Zero-Width Space (U+200B), Zero-Width Non-Joiner (U+200C), Zero-Width Joiner (U+200D), Word Joiner (U+2060), Soft Hyphen (U+00AD), and BOM/ZWNBSP (U+FEFF). These characters have legitimate uses in text processing, typography, and encoding, but can also be used for "invisible" messages, blank usernames, and steganographic purposes. URL: https://www.freetoolkit.ai/text-tools/invisible-text-generator ### Zero-Width Character Detector Detect and remove hidden zero-width and invisible characters in text. A zero-width character detector scans text for hidden invisible Unicode characters that can't be seen but affect text processing. It detects Zero-Width Space (U+200B), Zero-Width Non-Joiner (U+200C), Zero-Width Joiner (U+200D), Word Joiner (U+2060), BOM (U+FEFF), Soft Hyphen (U+00AD), and many other invisible format characters. These hidden characters can cause bugs in code, break string comparisons, corrupt data, and are sometimes used maliciously in homograph attacks or text manipulation. URL: https://www.freetoolkit.ai/text-tools/zero-width-detector ### Homoglyph Detector Detect look-alike characters (homoglyphs) from different Unicode scripts. A homoglyph detector identifies characters that visually resemble ASCII characters but are actually from different Unicode scripts (primarily Cyrillic, Greek, and other alphabets). For example, Cyrillic "а" (U+0430) looks identical to Latin "a" (U+0061) but is a completely different character. These look-alike characters (homoglyphs) can be used maliciously in phishing URLs, fake domain names, and text spoofing attacks. This tool scans text for such characters and provides a cleaned version with all homoglyphs replaced by their ASCII equivalents. URL: https://www.freetoolkit.ai/text-tools/homoglyph-detector ### Text to ASCII Art Convert text to large ASCII art letters using the Standard font. Text to ASCII Art converts your text into large, eye-catching ASCII art characters using the classic FIGlet "Standard" font. FIGlet (Frank, Ian, and Glenn's Letters) is a program that creates text banners from ordinary text using ASCII characters. The result is large block-letter text composed of standard keyboard characters like #, |, /, \, and _, perfect for terminal banners, code comments, README files, and retro-styled text displays. URL: https://www.freetoolkit.ai/text-tools/text-to-ascii-art ### ASCII Art Generator Generate ASCII art text with multiple font styles — Standard, Banner, Doom, Big, Slant. An ASCII Art Generator creates text banners using multiple FIGlet font styles. Unlike the basic Text to ASCII Art tool (which uses only the Standard font), this generator offers 5 different font options: Standard (classic), Banner (wide block letters), Doom (dramatic), Big (clean and large), and Slant (italicized). Each font gives your text a different personality, letting you choose the perfect style for terminal banners, documentation headers, or creative text displays. URL: https://www.freetoolkit.ai/text-tools/ascii-art-generator ### Fancy Text Generator Apply fancy text styles — strikethrough, underline, fullwidth, small caps, and more. A fancy text generator applies creative Unicode-based text transformations that work across platforms. Available styles include: strikethrough (combining character overlay), underline (combining underline), fullwidth (wide Asian-width characters), small caps (phonetic/Latin-extended characters), superscript/subscript (math symbols), medieval/fraktur (Gothic-style letters), and cursive/script (handwriting style). These effects use Unicode combining characters and alternate character blocks, so they display anywhere that supports Unicode. URL: https://www.freetoolkit.ai/text-tools/fancy-text-generator ### Emoji Remover Strip all emojis and emoticons from your text instantly. The Emoji Remover strips all emoji characters from your text, leaving only standard text content. This is useful when preparing text for systems that do not support Unicode emojis, cleaning data for processing, or creating professional documents that should not contain emojis. The tool handles all Unicode emoji ranges including emoticons, symbols, dingbats, skin-tone modifiers, and multi-character emoji sequences such as family or flag emojis. It uses Unicode property escapes to accurately identify and remove emoji characters while preserving all other text content. URL: https://www.freetoolkit.ai/text-tools/emoji-remover ### Diacritics Remover Remove accents and diacritical marks from text (é→e, ñ→n, ü→u). The Diacritics Remover strips accent marks and diacritical marks from text, converting characters like é to e, ñ to n, ü to u, and ç to c. This is useful for normalizing text for search indexing, creating URL slugs, generating ASCII-only content, or preparing text for systems that do not support extended character sets. The tool uses Unicode NFD normalization to decompose characters into their base letter and combining mark components, then removes all combining diacritical marks while preserving the base letters. URL: https://www.freetoolkit.ai/text-tools/diacritics-remover ### Smart Quotes Converter Convert between straight quotes and typographic smart quotes. The Smart Quotes Converter transforms straight quotation marks into typographically correct curly (smart) quotes, or converts smart quotes back to straight quotes. In the to-smart direction, it also converts three consecutive periods into an ellipsis character (…) and double hyphens into an em dash (—). Smart quotes are the standard in professional publishing, while straight quotes are needed for code and plain-text formats. The tool correctly pairs opening and closing quotation marks for both double and single quotes. URL: https://www.freetoolkit.ai/text-tools/smart-quotes-converter ### HTML Entity Encoder Encode special characters as HTML entities for safe HTML insertion. The HTML Entity Encoder converts special characters into their HTML entity equivalents. Characters like < become <, > becomes >, & becomes &, and quotation marks become their respective entities. This is essential for displaying code snippets in HTML, preventing XSS (cross-site scripting) attacks, and ensuring special characters render correctly in web pages. The encoder handles all characters that have special meaning in HTML, producing output that is safe for insertion into HTML documents. URL: https://www.freetoolkit.ai/text-tools/html-entity-encoder ### HTML Entity Decoder Decode HTML entities back to their original characters. The HTML Entity Decoder converts HTML entities back to their original characters. It handles named entities like & (→ &), < (→ <), > (→ >), and many more, as well as decimal numeric entities (&) and hexadecimal numeric entities (&). This is useful when working with HTML source code, scraping web content, or converting encoded text back to readable form. The decoder supports all common named entities plus any decimal or hexadecimal numeric entity. URL: https://www.freetoolkit.ai/text-tools/html-entity-decoder ### URL Encoder Encode text for safe use in URLs with percent-encoding. The URL Encoder converts text into percent-encoded format suitable for use in URLs. Special characters, spaces, and non-ASCII characters are converted to %XX sequences where XX is the hexadecimal byte value. This uses the encodeURIComponent standard which encodes everything except unreserved characters (A-Z, a-z, 0-9, -, _, ., ~). This encoding is essential for query parameters, form data, and any text that needs to be embedded safely in a URL. URL: https://www.freetoolkit.ai/text-tools/url-encoder ### URL Decoder Decode percent-encoded URL strings back to readable text. The URL Decoder converts percent-encoded URL strings back to readable text. Sequences like %20 become spaces, %26 becomes &, and multi-byte UTF-8 sequences are reassembled into their original characters. This is useful for reading encoded URLs, debugging API requests, decoding query parameters, and understanding the actual content of encoded strings. URL: https://www.freetoolkit.ai/text-tools/url-decoder ### Markdown to HTML Convert Markdown syntax to clean HTML markup. The Markdown to HTML converter transforms Markdown syntax into clean, standards-compliant HTML markup. It supports all standard Markdown features including headings (# to ######), bold (**text**), italic (*text*), links, images, code blocks, blockquotes, ordered and unordered lists, horizontal rules, and tables. The converter uses the marked library, a widely-used and spec-compliant Markdown parser that handles edge cases and produces clean output. URL: https://www.freetoolkit.ai/text-tools/markdown-to-html ### HTML to Markdown Convert HTML markup to clean Markdown syntax. The HTML to Markdown converter transforms HTML markup into clean Markdown syntax. It converts HTML elements like

to # headings, to **bold**, to [links](url),