Developer Utilities

Instant client-side JSON formatters, validators, Base64 enc/dec, and color pickers.

2 Instruments Deployed

100% IN-BROWSER

dev

JSON Formatter & Validator

Prettify, validate, and minify JSON payloads in real time with line-by-line syntax error diagnostics. 100% registration-free, zero account walls, private client-side compute, local device storage.

0ms Compute Operate

dev

JWT Parser & Debugger

Decode, inspect, and verify JSON Web Tokens (JWT) client-side in real time. Features human-readable expiration countdowns, standard claims analysis, Web Crypto HMAC verification, and 100% zero-telemetry privacy.

0ms Compute Operate