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Hash Checker

Compare two file hashes to verify file integrity. Supports MD5, SHA-1, SHA-256, SHA-512 and other hash formats.

🚀 NIST Compliant • GDPR Ready • Zero Data Collection

🚀 NIST SP 800-63B Compliant • GDPR & HIPAA Ready • Zero Data Collection

First Hash:

Second Hash:

📋 Supported Hash Types

MD5: 32 characters
5d41402abc4b2a76b9719d911017c592

SHA-1: 40 characters
aaf4c61ddcc5e8a2dabede0f3b482cd9aea9434d

SHA-256: 64 characters
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA-512: 128 characters

cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

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🔍 What is Hash Comparison?

Hash comparison verifies file integrity by comparing cryptographic hash values. Ensures files haven't been corrupted, tampered with, or modified during transfer.

Integrity: Detect file modifications
Security: Verify authentic downloads
Accuracy: Exact byte-level comparison
Standards: MD5, SHA-1, SHA-256, SHA-512

⚙️ How It Works

Step 1: Input Hashes

Paste both hash values to compare

Step 2: Normalize

Converts to lowercase, trims spaces

Step 3: Compare

Exact character-by-character match

Step 4: Result

Shows match or mismatch instantly

💡 Common Use Cases

Downloads: Verify software authenticity
Backups: Confirm backup integrity
Transfers: Check file transfer success
Forensics: Digital evidence verification
Compliance: Meet audit requirements
Security: Detect malware tampering

🔍Hash Checker