Use our free online decoder to decode Base64 strings, inspect JWT tokens, unescape URLs, translate hex data, and read binary text without leaving the browser. The all-in-one encoder and decoder suite keeps everything client-side so you can decrypt base64 online free while staying secure. It’s a base64 online decoder, jwt token decoder, url decoder online, hex decoder, and binary decoder in one.
Client-side only
Base64 & Base64URL
JWT claim insights
Hex & binary decoder
URL encode/decode helper
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