Security / Encoding tools
47 free "Security / Encoding" tools, processed 100% locally in your browser thanks to WebAssembly — no file or text is sent to a server (unless stated otherwise on the tool in question).
Passwords & authentication
Keys & certificates
Hash & checksum
Encryption
JWT & tokens
Validation & privacy
Other
- ROT13 encoder / decoder
- Morse code encoder / decoder
- Number base converter
- IP subnet calculator
- Escape / unescape a JSON string
- Number to words converter
- Convert Hex to Base64 (and back)
- Base32 encoder / decoder
- URL-safe Base64
- Passphrase generator (diceware)
- Cryptographic salt generator
- Base85 (Ascii85) encoder / decoder
- Random PIN code generator