Encoding & Decoding Tools
Free online encoders and decoders — Base64, Base32, URL percent-encoding, HTML entities, Punycode, Morse code and JSON string escaping. Convert in either direction instantly, entirely in your browser.
7 tools · free · no sign-up
Base64
Encode & decode text or files, URL-safe variant
URL Encode / Decode
Percent-encoding for query strings & URIs
HTML Entities
Escape & unescape HTML special characters
Base32
Base32 encode and decode text strings
Punycode
Encode / decode internationalized domain names
Morse Code
Convert text to Morse code and back
JSON Escape / Unescape
Escape special characters in JSON strings