Free Hash Generator - MD5, SHA-256, SHA-512
Generate MD5, SHA-1, SHA-256 hashes from text. Secure client-side hashing.
Input
TextOutput
HashYour converted output will appear here
How to Use Free Hash Generator - MD5, SHA-256, SHA-512
The generator uses the Web Crypto API to compute cryptographic hashes. It processes your input through the selected algorithm (MD5, SHA-1, SHA-256, SHA-512) and returns the hexadecimal digest.
🔒 Privacy First: This tool runs entirely in your browser. Your data never leaves your computer.
Common Use Cases
- Verify file integrity after downloads
- Create password hashes for storage
- Generate checksums for data validation
- Create unique identifiers from content
Free Hash Generator - MD5, SHA-256, SHA-512 FAQ
A hash is a fixed-size fingerprint of data. The same input always produces the same hash, but you cannot reverse a hash to get the original data.
SHA-256 is recommended for most purposes. MD5 and SHA-1 are considered weak for security but fine for checksums.
Yes! Generate a hash of a file and compare it with the expected hash to verify the file hasn't been modified.
No. Hashing is one-way (cannot be reversed), while encryption is two-way (can be decrypted with a key).