JSON Repair
Intelligent JSON repair with JSONRepair library and AI-powered fallback. No configuration required.
Broken JSON Input
Repaired JSON Output
Start Repairing JSON
Enter broken JSON data, or click import to load from file
Frequently Asked Questions
How does JSON repair work?
Our repair system uses a multi-layered approach: first the JSONRepair library for fast, reliable fixes, then basic pattern matching, and finally AI providers (DeepSeek, OpenRouter, Groq) for complex issues.
What repair methods are used?
1) JSONRepair library - Fast, accurate repair for most common issues. 2) Basic repair - Pattern-based fixes for simple syntax errors. 3) AI repair - DeepSeek and other AI providers for complex structural problems.
Do I need API keys?
No! The JSONRepair library and basic repair work without any configuration. AI providers are only used as a fallback for complex cases, and you can optionally configure API keys for better results.
How accurate is the repair process?
Very high accuracy for common issues using the JSONRepair library. Basic pattern matching handles simple syntax errors. AI providers provide intelligent analysis for complex structural problems when needed.