Free Hash Generator (SHA-256, MD5)
Generate cryptographic hashes from text or files using SHA-256, SHA-512, MD5, SHA-1, and other algorithms. Verify file integrity and create checksums instantly.
Secure Hashing for Developers and Security Professionals
Cryptographic hashes are fundamental to software development and security. Use them to verify file integrity, store passwords securely, create digital signatures, or generate unique identifiers. This tool produces hashes instantly in your browser without sending your data to any server.
Frequently Asked Questions
The generator supports MD5, SHA-1, SHA-256, SHA-384, and SHA-512. SHA-256 is recommended for most modern use cases, while MD5 is useful for quick checksums and legacy compatibility.
Yes. You can either type or paste text to hash, or upload a file to generate its checksum. File hashing is useful for verifying download integrity and detecting file modifications.
No. Hashing is a one-way function — you cannot reverse a hash to get the original data. Encryption is a two-way process where data can be decrypted with the correct key. Hashes are used for verification and integrity, not for securing data in transit.