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AI · March 23, 2026

JsonFixer

Fix malformed JSON from LLMs, APIs, and config files.

JsonFixer launched on March 23, 2026 with 3 votes, #3,303 of 23,380 launches that month and more than 50% of that year's launches.

Visit site ↗JsonFixer alternativestop 14% of March 2026

What it does

JsonFixer is a free AI-powered JSON repair workspace. Paste broken JSON — from LLM outputs, API responses, or config files — and a four-stage self-healing engine (WASM → jsonrepair → AI) fixes it in under 200 ms. REST API available.

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