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Hash Generator
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from any text. Instant browser-side hashing.
All processing happens in your browser. Your data never leaves your device.
How to Use Hash Generator
- 1Paste or type your input in the left panel.
- 2Click Process or use the keyboard shortcut ⌘↵.
- 3View the result in the output panel. Use Copy to copy to clipboard or Download to save as a file.
This tool processes data locally in your browser. Nothing is sent to external servers.
Examples
Example input
# Example for Hash Generator
# Paste your content in the input panel above to get started.Frequently Asked Questions
What hashing algorithms are supported?
MD5, SHA-1, SHA-256, and SHA-512.
Is my data sent to a server?
No. Hashing runs in your browser using the Web Crypto API.
Can I hash a file?
Currently text hashing is supported. File hashing will be added soon.
Are hashes reversible?
No. Cryptographic hash functions are one-way — you cannot recover the original text from a hash.
Which algorithm should I use?
SHA-256 is recommended for most use cases. Avoid MD5 and SHA-1 for security-sensitive applications.