About TSM App Health Checker

TSM App Health Checker is a free, browser-based tool that scans your web application project files for errors, security vulnerabilities, and code quality issues — without uploading anything to any server.

Built by TSM Software, a developer of school management software products including FeePro, ExamPro, and MDM System.

What it checks:

• 🔴 Critical security issues (SQL injection, hardcoded passwords, XSS)
• 🔴 Deprecated functions (mysql_* removed in PHP 7+)
• 🔴 Real JavaScript syntax errors (via browser engine)
• ⚠️ Code quality warnings (missing semicolons, var keyword, console.log)
• 📁 File structure, large files, missing config files

How it works:

Your files are processed entirely in your browser. Nothing is sent to any server. The tool uses JavaScript to parse PHP, JS, and HTML files and detect common patterns.

⚠️ Beta Notice: This tool is in beta. Some warnings may be false positives. Always review before applying fixes. Take a backup before modifying files.

Privacy Policy

Last updated: August 2026

Data Collection

TSM App Health Checker does not collect, store, or transmit any of your files or code. All file processing happens entirely within your web browser using JavaScript.

We do not use cookies for tracking. We do not store any personal information.

Analytics

We may use basic anonymous analytics (page views, country) to understand tool usage. No personal data or file content is ever collected.

Third-party Libraries

This tool uses JSZip (MIT license) loaded from cdnjs.cloudflare.com for ZIP file handling. No other external services are used.

Contact

For privacy concerns, email: tsmsoftware@email.com

Contact TSM Software

Have a question, found a bug, or want to suggest a feature? We'd love to hear from you.