Security
Security-related tools such as hashing, inspecting JWT contents and generating passwords. All input is processed in your browser and never sent to a server.
3 tools・Ordered by measured page views over the last 90 days.
Password Generator
Generate strong random passwords with a secure RNG; choose length and character types, then copy.
JWT Decoder
Decode a JWT's header and payload and pretty-print claims like exp.
Hash Generator (SHA)
Compute SHA-1/256/384/512 hashes from text in the browser via Web Crypto.