Encoding Tools
Free online encoding and decoding tools. Convert text to Base64, URL encode strings, HTML entity encoding, and more.
Base64 Encoder & Decoder
Encode text to Base64 or decode Base64 to text. Fast, free, and works in your browser.
5 variants13 examples
URL Encoder & Decoder
Free online URL encoder and decoder. Encode special characters for URLs or decode percent-encoded strings instantly.
6 variants12 examples
JWT Decoder & Encoder
Decode and inspect JWT tokens or create new JWTs. View header, payload, and verify signatures. Fast, free, browser-based.
5 variants8 examples