Encoding & Decoding
Base64, URL, HTML entities, JWT and other wire formats.
B64
Base64 Encoder / Decoder
Encode and decode Base64 text and files, entirely in your browser
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HTML Entity Encoder / Decoder
Escape and unescape HTML entities so markup renders as text
JWT
JWT Decoder
Decode and inspect JSON Web Tokens without sending them anywhere
URL
URL Encoder / Decoder
Percent-encode and decode URLs, with component and full-URI modes