File Hash Checker & Verifier
Upload any file and instantly see its hash in SHA-256, SHA-384, SHA-512, and SHA-1. Use the Verify feature to paste an expected hash and confirm it matches. Perfect for verifying downloads, checking file integrity, and detecting corruption — all in your browser.
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Frequently Asked Questions
›What hash algorithms does this support?
This tool calculates SHA-256, SHA-384, SHA-512, and SHA-1 hashes simultaneously for any file you upload. You can view results in hex or Base64 format.
›How do I verify a file against a known hash?
Upload the file, click Verify, and paste the expected hash. The tool will highlight which algorithm matches (or show NO MATCH if none do). It works with both hex and Base64 formats.
›Is there a file size limit?
No hard limit — hashing runs in your browser, so it depends on your device's available memory. Most files hash instantly.