Hash Generator — Free Online
Enter text to instantly generate MD5, SHA-1, SHA-256, and SHA-512 hash values.
Input Text
Select hash algorithm
Frequently Asked Questions
Q. What is a hash?
A hash is a fixed-length string produced by a hash function from any input. Even a tiny change in input produces a completely different hash.
Q. Which hash algorithms are supported?
MD5, SHA-1, SHA-256, and SHA-512 are all supported.
Q. Can I use this to store passwords securely?
MD5 and SHA-1 are not recommended for passwords. Use bcrypt or SHA-256/512 with a salt for secure password hashing.