Base64 Encoder/Decoder
Encode and decode Base64 strings
Encode text to Base64 or decode Base64 strings back to readable text. Supports UTF-8 encoding and handles special characters correctly.
Mode Selection
Input
About this tool
Encode text to Base64 or decode Base64 strings back to readable text. Supports UTF-8 encoding and handles special characters correctly.
Key Features
- 100% free to use with no registration required
- All processing happens in your browser for complete privacy
- Fast and efficient with instant results
- Mobile-friendly responsive design
- Works offline once loaded
Frequently Asked Questions
What is Base64 encoding?
Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format. It is commonly used to encode data for transmission over media designed to handle text.
When should I use Base64?
Base64 is useful for encoding binary data like images or files for embedding in HTML, CSS, JSON, or sending via APIs.
Tool Information
Categoryconverter
Difficultybeginner
Privacy100% Secure
Keywords
base64encodedecodeencodingconversion