JSON Fixer Pro
Overview
Fix broken JSON text with one click using AI. Supports Gemini, Groq and Mistral.
JSON Fixer Pro is an AI-powered browser extension that instantly repairs broken, malformed, or invalid JSON using cutting-edge large language models. Stop wasting hours manually fixing missing quotes, trailing commas, unescaped characters, or mismatched brackets. ## π How It Works 1. **Select** any broken JSON text on any webpage 2. **Right-click** and choose "Fix selected JSON" 3. **Paste** the repaired JSON anywhere - automatically copied to your clipboard! ## π€ Choose Your AI Provider - **Google Gemini 2.0 Flash** - Blazing fast, excellent accuracy - **Groq Llama 3** - Ultra-low latency, perfect for large files - **Mistral Large** - State-of-the-art reasoning, handles complex structures ## β¨ What Makes JSON Fixer Pro Different β **One-click repair** - No more manual debugging β **Works everywhere** - GitHub, Reddit, internal tools, local files β **Privacy-first** - Your API keys stored locally, your data never logged β **Smart error detection** - Catches syntax errors humans miss β **Preserves formatting** - Returns clean, valid JSON ready to use ## π Common JSON Errors It Fixes - Missing or extra quotes: `{name: "John"}` β `{"name": "John"}` - Trailing commas: `{"a": 1,}` β `{"a": 1}` - Unescaped characters: `"say "hello""` β `"say \"hello\""` - Mismatched brackets: `[1,2,3}` β `[1,2,3]` - Missing brackets: `"a": 1` β `{"a": 1}` - Single quotes: `{'a':1}` β `{"a":1}` ## π° Pricing - **Free Tier**: 10 repairs (3-hour cooldown) - perfect for testing - **Pro Lifetime**: $9 USD one-time payment - unlimited repairs forever ## π§ Requirements You need an API key from one of these providers (free tiers available): - **Google Gemini** β makersuite.google.com/app/apikey (free) - **Groq** β console.groq.com (free tier) - **Mistral AI** β console.mistral.ai (free tier) ## π‘οΈ Privacy & Security - We DO NOT collect or store your data - We DO NOT have access to your API keys - Your JSON is sent directly to your chosen AI provider - License verification uses official Gumroad API only ## β Use Cases - **Developers** - Fix API response JSON during debugging - **Data Engineers** - Clean malformed JSON from logs or files - **Students** - Learn JSON syntax by seeing corrections - **QA Testers** - Validate and repair test data on the fly --- **Get JSON Fixer Pro today and stop wrestling with broken JSON.** *Lifetime license includes future updates and priority email support.*
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Details
- Version1.0.0
- UpdatedJune 9, 2026
- Size16.05KiB
- LanguagesEnglish
- Developer
Email
luisriverosu@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, visit the developer's support site