Free code quality & vulnerability checker
Scan your code for quality and security issues and get fix advice right in your IDE.
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Avoid the refactoring fire drill.
Debug as you develop.
Snyk’s AI-powered code checker scans your code for security and quality issues and provides actionable advice to help you drive a quick fix.
Fast & actionable
Analyze your code in seconds and get actionable fix advice
Comprehensive
Find and fix issues in both the open source you’re using and your own code
Accuracy powered by AI
Snyk’s AI engine has scanned 500,000+ open-source repositories to increase accuracy
Integrated in your IDE
Scan your code and get fix advice in your favorite IDEs, including IntelliJ, PyCharm, and VS Code
Real-time scan results
See results as you code, with scans 54x faster than other tools
Fix quickly and move on
Get actionable fix advice and examples, so you can fix quickly and get back to coding
