Hash Generator
Generate SHA-1, SHA-256, SHA-512 hashes from text or files.
Three steps to done
Drag and drop or click to browse
Runs in your browser, nothing uploaded
Get your file instantly
When to use this
Verify file integrity
Generate SHA-256 hashes to verify downloads haven't been tampered with.
Create checksums
Generate hashes for data integrity checks in CI/CD pipelines.
Security testing
Hash passwords and tokens for security research.
Free SHA hash generator for text and files
Enter any text or upload a file to generate SHA-1, SHA-256, SHA-384, and SHA-512 hashes simultaneously. All four hashes are computed and displayed at once so you can copy whichever algorithm you need.
Hashing runs entirely in your browser using the built-in Web Crypto API. No data leaves your device. This makes it safe to hash sensitive inputs like passwords (for comparison purposes), private files, or proprietary data.
Common uses include verifying file downloads, checking data integrity, and generating content fingerprints for caching systems.
Frequently Asked Questions
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