Overview
Compute SHA-1, SHA-256, SHA-384 and SHA-512 hashes of any text. Fully local via the browser's WebCrypto. No data leaves your device.
When you need to quickly hash a string — verify a checksum, generate an integrity fingerprint, derive a cache key — open the popup, paste, pick an algorithm, and read the hex. Hashing is done by the browser's native WebCrypto, the same primitive that backs HTTPS. Key features: - Four algorithms in one popup: SHA-1, SHA-256, SHA-384, SHA-512 - Live computation — the hex digest updates as you type - Character count for the input and hex-length count for the output, shown live - One-click copy on the full hex digest - Your last-used algorithm and UI language are remembered locally - Backed by `crypto.subtle.digest` — no third-party hashing library, no network No data leaves your device. The hash is computed on your machine; nothing is uploaded or logged.
Details
- Version1.0
- UpdatedJune 10, 2026
- Size43.69KiB
- Languages10 languages
- DeveloperWebsite
Email
zikailiu787@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
