VB Analyzer

Analyze VB.NET code for syntax errors, calculate metrics, and get optimization suggestions instantly.

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Total Calculations Run

< 15ms

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100%

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About This Tool

The VB Analyzer is a comprehensive online tool for analyzing VB.NET code. It performs syntax validation, calculates key code metrics (lines of code, cyclomatic complexity, maintainability index), identifies potential issues, and provides actionable suggestions for improvement. Simply paste your VB.NET code, select analysis options, and get detailed results instantly.

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How to Use

Paste your VB.NET code into the text area
Select analysis options (syntax check, metrics calculation, optimization suggestions)
Click the 'Analyze Code' button
View detailed analysis results including metrics, warnings, and suggestions
Use the 'Clear' button to reset and analyze new code

Frequently Asked Questions

Find Quick Answers

What types of VB.NET code can I analyze?

You can analyze any valid VB.NET code including classes, modules, functions, and subroutines. The tool supports standard VB.NET syntax up to .NET Framework 4.8.

What metrics does the analyzer calculate?

The tool calculates lines of code (LOC), cyclomatic complexity, maintainability index, and identifies code smells like long methods, excessive parameters, and magic numbers.

Does the tool store my code?

No, all analysis happens client-side in your browser. Your code is never sent to any server or stored anywhere.

Can I analyze large code files?

Yes, but for optimal performance, we recommend analyzing files under 10,000 lines. The tool handles most typical VB.NET modules and classes efficiently.

Need to run multiple calculations?

Create a free account today to unlock unlimited daily runs, access advanced parameters, save your history, and request custom features.

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