Online Encoding & Decoding — Base64, URL, HTML
Base64, URL, HTML encoding and decoding
Tools in Encoding & Decoding
Compare all 5 tools by their catalog descriptions and open the one you need.
About Encoding & Decoding
Free online tools for encoding and decoding data: Base64, URL, HTML, Morse code, binary, Unicode. Instant processing in the browser without data transmission.
What these tools can do
- Base64 encoding and decoding
- URL encoding/decoding (percent-encoding)
- HTML entity escaping
- Morse code
- Text to binary code
- Unicode character reference
When to use them
Encoding tools are used by developers for debugging, working with APIs and data transmission. Also useful for learning about encoding formats.