Encoding
6 toolsBase64, URL, HTML entities and JWT payloads.
Client-side
Base64 Converter
Encode and decode Base64 strings and files.
Client-sideURL Encoder
Encode and decode URLs and query strings.
Client-sideHTML Encoder
Encode and decode HTML entities.
Client-sideIDN Encoder
Convert internationalized domain names to Punycode and vice versa.
Client-sideJWT Decoder
Decode and analyze JSON Web Tokens. Tokens never leave your browser.
Client-sideCode Minifier
Minify JavaScript, CSS, and HTML code to reduce file sizes.