Convert Files and Text to Data URIs Data URI Generator tool for network operations.

Under the hood, it utilizes the FileReader API to read the contents of uploaded files, converting them into data URLs using the `readAsDataURL` method. This process involves encoding the file's binary data as a Base64 string, which is then prefixed with a data URI scheme and the file's MIME type. For text inputs, the tool employs the `btoa` function in combination with `unescape` and `encodeURIComponent` to generate a Base64-encoded string, ensuring accurate results by properly handling special characters and Unicode sequences.

The React hooks `useState` and `useCallback` manage state changes and memoize functions, respectively, while ES6+ features such as arrow functions and destructuring assignments simplify the codebase. When generating data URIs for text inputs, it supports various MIME types, including `text/plain`, `text/html`, and `application/javascript`, allowing users to select the appropriate type for their specific use case. The tool's mobile-first responsive design ensures a seamless user experience across different devices and screen sizes.

In terms of file handling, it automatically detects the MIME type of uploaded files using the `type` attribute of the `File` object, defaulting to `application/octet-stream` if no type is specified. This information is then used to construct the data URI, ensuring that the resulting string accurately represents the original file's format and contents. By leveraging these technologies and standards, it provides a reliable and efficient solution for generating data URIs from both files and text inputs. The `copyToClipboard` function, implemented using asynchronous code, enables users to easily copy generated data URIs to their system clipboard, streamlining the workflow when integrating these URIs into web pages or applications.