Hash Generator
Generate SHA-1, SHA-256, and SHA-512 cryptographic hashes from any text input. Uses the browser's native Web Crypto API — no third-party libraries, no server, completely private. Ideal for verifying data integrity and generating checksums.
Updated June 2026
- 1Enter your text
- 2Choose a hash algorithm
- 3Copy the generated hash
hash will appear here
hash will appear here
hash will appear here
How to Use Hash Generator
- 1
Enter your text
Type or paste the text you want to hash.
- 2
Choose a hash algorithm
Pick MD5, SHA-1, SHA-256, or another supported algorithm.
- 3
Copy the generated hash
Grab the resulting hash string with one click.
Frequently Asked Questions
What is SHA-256 used for?▼
Can I reverse a SHA hash to get the original text?▼
Is my text uploaded to generate the hash?▼
When should I use SHA-512 instead of SHA-256?▼
How to use Hash Generator
- 1
Enter your text
Type or paste the text you want to hash.
- 2
Choose a hash algorithm
Pick MD5, SHA-1, SHA-256, or another supported algorithm.
- 3
Copy the generated hash
Grab the resulting hash string with one click.
Frequently asked questions
Everything you need to know about hash generator.
Explore more category tools
Convert, optimize and organize your files with our full collection of free tools.