Penetration Testing
File Upload Validator
Analyze uploaded files for security risks including MIME spoofing, dangerous extensions, and malicious content. Validate before processing.
Drop a file here or click to upload
Upload any file to analyze its security properties
File Upload Security: Always validate files server-side. Check magic bytes, not just extensions. Store uploads outside web root. Rename files to prevent execution. Scan with antivirus. Implement size limits and content type validation.