About Hash Generator
Hash Generator computes standard hashes for files and texts. Useful to verify checksums, test hash matches, or store hashed mock values.
How to Use Hash Generator
- Enter text or upload a file.
- See hash outputs for MD5, SHA-1, SHA-256, and SHA-512 calculated in real-time.
- Copy desired checksum.
Frequently Asked Questions
What is a cryptographic hash?
A hash function converts an input string into a fixed-length string of alphanumeric characters, which serves as a one-way digital fingerprint.
Are MD5 and SHA-1 secure?
No, MD5 and SHA-1 are vulnerable to collision attacks and should not be used for sensitive hashing like passwords. Use SHA-256 or SHA-512 instead.
Is file uploading safe?
Yes, your files are read locally using the browser File API. They are never uploaded to a server, keeping large files secure.