Are my files or text uploaded?

No. Hashly hashes entirely in your browser. Files and text never leave your device — no upload middleman.

Which algorithms are supported?

MD5, SHA-1, SHA-256, SHA-384, and SHA-512. SHA-* uses Web Crypto; MD5 uses a tiny pure-JS implementation.

Can I verify a known checksum?

Yes. Paste an expected hash into Verify — Hashly highlights match or mismatch (case-insensitive, whitespace ignored).

Is Hashly free forever?

Yes. Free forever, no signup, no rate limits, no paywall — part of the ToolBookly suite.

What file types work?

Any file type. Hashly reads the raw bytes in your browser and computes digests locally.

Privacy Policy

Last Updated: October 4, 2026

100% Client-Side

Hashly calculates MD5 / SHA hashes for text and files entirely in your browser. No file or text is ever uploaded to any server. Your content never leaves your device.

Data We Do NOT Collect

❌ No files or file contents
❌ No text you paste to hash
❌ No hash digests or checksums you compute
❌ No personal information
❌ No tracking cookies beyond aggregate analytics

Analytics

We use Google Analytics for aggregate usage statistics only. No personally identifiable file or text content is collected.

Contact

privacy@toolbookly.com