Welcome to DevEncode.io

Your versatile online toolkit for developers. Encode/decode Base64, Hex, Binary, URL. Format, validate, minify & diff JSON. Decode JWTs. Validate, format, minify & convert XML. Generate Hashes, HMAC, AES, RSA & ECDSA signatures.

Select a tool from the sidebar to get started:

Encoding Tools

  • Base64 <-> Data
  • Base64 <-> Hex
  • Base64 <-> Binary
  • Hex <-> Text
  • Hex <-> Binary
  • URL Encode <-> Text

JSON Tools

  • JSON Validator
  • JSON Formatter
  • JSON Minifier
  • JSON Diff
  • JWT Decoder

Crypto Tools

  • Hash Generator
  • HMAC Generator
  • AES Tool
  • RSA Tool
  • ECDSA Tool

XML Tools

  • XML Validator
  • XML Formatter
  • XML Minifier
  • XML <-> JSON