Instantly translate JWT Header and Payload data into readable JSON format.
Locally test the validity of token signatures with HMAC or RSA keys.
Translate standard claims like exp, iat, and nbf into human-readable dates.
Your tokens never leak to the internet; all operations happen in our WebAssembly core.
JWT tokens often carry sensitive user data. Instead of pasting them into online tools, analyze and verify signatures safely with DevUsta's completely local tool.
Kila kitu unachohitaji kujua kuhusu jukwaa la DevUsta Tools.
Format, thibitisha na urembeshe data yako ya JSON kwa kiolesura maridadi na rahisi kutumia.
Fomati na upunguze maswali changamano ya SQL papo hapo kwenye kivinjari chako.
100% Private Base64 converter. Encode and decode strings locally in your browser using WebAssembly. Convert Base64 to image or PDF safely.
Uhariri na ubadilishaji wa video wa kitaalamu moja kwa moja kwenye kivinjari chako kwa kutumia FFmpeg.wasm.
Secure PDF ya kitaalamu kwenye kivinjari. Unganisha faili nyingi za PDF, ondoa metadata, gawanya kurasa na kandamiza ukubwa salama 100% nchini kwako.
Uboreshaji wa SVG salama na wa ndani
Compress, badilisha saizi, na uondoe metadata kutoka kwa picha ndani ya kivinjari chako kwa 100%.
Salama Diff Checker