Security
Security Tools
Tools for verification such as hash generators. Runs in your browser. No data is sent to any server.
What You Can Do with Security
- Check file integrity with SHA-256 checksums
- Verify downloaded files against published hashes
- Generate and verify HMAC signatures
- Inspect legacy MD5 values for compatibility (not recommended)
About This Category
Tools for verification such as hash generators.
All tools run in your browser and your input is not sent to any server.
FAQ
What is the difference between hashing and encryption?
Hashing is one-way and cannot be reversed. Encryption can be reversed (decrypted) with a key.
Is MD5 secure?
No. MD5 has known collision attacks and is not recommended for security. Prefer SHA-256 or stronger.
Is my data sent to a server?
No. Everything runs locally in your browser and nothing is uploaded.