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Hash text and files with MD5, SHA-1, SHA-256, SHA-384, and SHA-512, sign messages with HMAC, and verify checksums — all computed with the Web Crypto API, entirely in your browser.
Click any tool card below to open its dedicated workspace.
Hash any text with MD5, SHA-1, SHA-256, SHA-384, and SHA-512 at once.
Hash a local file with progress and cancellation — nothing is uploaded.
Generate a keyed HMAC signature over a message using a secret key.
Check whether an expected hash matches one you calculated.
Your files and text never leave your browser.
| Feature / Capability | TechyCoderWorld | Legacy Cloud Competitor A | Legacy Cloud Competitor B |
|---|---|---|---|
| Data Privacy | 100% In-Browser (0 Uploads) | Server-side hashing, file uploaded | Third-party analytics scripts |
| Security Guidance | MD5/SHA-1 clearly labeled legacy | No security context given | Not distinguished |
| File Hashing UX | Progress bar, cancellable, checksum compare built in | Single-shot, no progress | Text-only, no file support |
Text hash, file hash, HMAC, or compare two hashes.
Type text, drop a file, or paste two hashes to compare.
See every algorithm’s output, with legacy algorithms clearly flagged.
Copy the hash, or compare it against a published checksum.