SHA Hash Generator
Generate SHA-1, SHA-256 and SHA-512 digests in one go.
⛓SHA Hash Generator
All processing happens locallyWhat this tool does
SHA Hash Generator is a hash tool that returns several SHA digests at once, the calculation runs entirely in your browser and nothing is uploaded.
The SHA family is stronger than MD5 and SHA-256 is the most common choice today. Signature schemes require exactly the variant agreed with the server.
How to use it
- Paste or type your content into the input field at the top, or press the sample button to load demo data.
- Adjust the options below the input, such as output format, separators, letter case or precision.
- Press the main button to run the conversion. Results appear instantly in the output panel without a page reload.
- When the result looks right, use the copy button in the corner, or download it as a local file.
Tips and notes
Clean up stray spaces and line breaks before pasting for more accurate results.
FAQ
SHA-1 produces 160 bits (40 hex chars), SHA-256 produces 64 hex chars and SHA-512 produces 128, as defined by each algorithm.
Yes. Text is UTF-8 encoded before hashing, matching how most servers process it.
Yes. The tool is completely free with no usage limits, and you never need an account or a sign-in.
No. All processing runs locally in your browser, so the input never reaches a server and is never logged or stored.
Yes. The layout is mobile-first, so inputs and buttons stay comfortable on phones and tablets in both orientations.
Yes. A copy button in the output panel puts the result on your clipboard, and you can also download it as a text file.