File Integrity Checker

Verify file authenticity with cryptographic hashing

Drag & drop your file here or click to browse

Generated Hash

Your file hash will appear here

Drag & drop first file

Drag & drop second file

Comparison Result

Comparison results will appear here

Drag & drop your file here

Verification Result

Verification results will appear here

Features

Secure Hashing

Generate SHA-256 cryptographic hashes for file integrity verification

File Comparison

Compare two files to check if they're identical without opening them

Hash Verification

Verify a file against a known hash value to ensure authenticity

Privacy Focused

All processing happens in your browser - no files are uploaded to servers