Professional file verification and cryptographic validation tools for developers, security professionals, and businesses.
✓ 5 Free Scans ✓ No Credit Card Required ✓ 50MB File Limit
Identify file types by analyzing magic numbers and headers. Detect 40+ file formats instantly.
Verify PGP, JAR, AIR, and macOS code signatures. Validate file authenticity and integrity.
Compare file hashes (MD5, SHA-1, SHA-256, SHA-512) to verify file integrity.
Detect hidden data in images and files. Identify potential steganographic content.
Validate PGP public keys, check expiration, and verify key fingerprints.
DNS validation, IP address calculations, and network security analysis.
Encode and decode Base64 data for various applications and protocols.
Enterprise-grade infrastructure with SSL encryption and instant results.
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