Dev Toolkit — Fast, Free & No Login

All your dev tools, one fast & private place

Visit site ↗Alternativestop 22% of April 2026

What it does

A fast, privacy-first toolkit for developers to format JSON, decode JWTs, encode URLs, and compare text — all in one place. No login, no tracking, and no server calls. Everything runs instantly in your browser, making it safe for sensitive data and perfect for everyday debugging and development workflows.

Does the same job

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