Hash generator
Create MD5, SHA-1, SHA-256 and SHA-512 hashes of text or a file, right in your browser.
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Questions
Which hash should I use?
Use SHA-256 or SHA-512 for anything security related. MD5 and SHA-1 are fine for checksums but are no longer considered secure.
Is it free?
Yes. This tool is free to use, with no sign-up.
Are my files uploaded?
No. Your files are processed in your own browser and never leave your device.