Dev.to
6/29/2026

Why I Built a JSON Toolkit That Never Touches a Server
Short summary
JSONForge is a browser-based JSON toolkit that processes data entirely locally using WebGPU, eliminating privacy concerns and latency from server-based alternatives. It includes schema inference, visual diffing, and real-time validation—all running offline in your browser. The author released it as a paid product with a 7-day free trial.
- •Local-first processing via WebGPU eliminates privacy and latency concerns
- •Features: schema inference, visual diff, real-time validation
- •Paid tier with 7-day free trial; offline-capable
Generated with AI, which can make mistakes.
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