Base64 Encoder/Decoder
Convert between text and Base64 encoding, supporting multiple languages and file processing
Base64 编码示例:
SGVsbG8sIFdvcmxkIQ==
原始文本:
Hello, World!
Mode
0 characters
Result
Enter text to encode...
About Base64 Encoding
Base64 is an encoding scheme that represents binary data in an ASCII string format by translating it into a radix-64 representation. It's commonly used in scenarios where binary data needs to be transmitted over media that is designed to deal with text, such as email, HTML, CSS files, and embedding binary data in JSON formats.
Common Uses
- Embedding images, fonts, and other media in HTML and CSS
- In APIs that need to transfer binary data as text
- Email attachments encoding (MIME)
- Storing binary data in JSON
- Encoding digital signatures and certificates
Tool Features
- Support for bidirectional conversion between text and Base64
- File upload and processing support, including images, PDFs, and more
- URL-safe mode for use in URL parameters and filenames
- Output formatting with line breaks for enhanced readability
- Intuitive user interface that adapts to all screen sizes