VBA Code Analyzer

Analyze VBA code for syntax errors, security issues, complexity metrics, and optimization suggestions.

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About This Tool

The VBA Code Analyzer is a comprehensive tool for developers working with Visual Basic for Applications. Upload your .bas, .cls, or .frm files or paste VBA code directly to receive detailed analysis including syntax validation, security vulnerability detection (like hardcoded passwords or unsafe API calls), complexity metrics (cyclomatic complexity, lines of code), and optimization recommendations. The tool helps improve code quality, maintainability, and security of your VBA projects.

How to Use

  1. Upload VBA files (.bas, .cls, .frm) or paste code directly into the text area.
  2. Select analysis options (syntax check, security scan, complexity metrics).
  3. Click 'Analyze VBA Code' button.
  4. View detailed results including metrics tables and highlighted issues with suggestions.
How to use vba code analyzer

Frequently Asked Questions

Find Quick Answers

What file formats does the VBA Code Analyzer support?
The tool supports .bas (module), .cls (class), and .frm (form) files commonly used in VBA projects. You can also paste VBA code directly into the text area.
What types of security vulnerabilities does the analyzer detect?
The tool scans for hardcoded passwords, unsafe API calls (like Shell), potential SQL injection patterns, and other common VBA security issues.
Can I analyze large VBA projects with multiple files?
Currently, you can analyze one file at a time. For multi-file projects, analyze each file separately or combine the code into a single text input.
Does the tool store or save my VBA code?
No, all analysis is performed in memory during the session. Your code is not stored permanently on our servers.

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