DEVELOPER TOOLS
Hash Generator
Paste text or choose a file to calculate cryptographic hashes locally.
Use with encoding and identity tools
Choose text or a file, then generate a SHA hash.
Byte length: 0
Your text and files are processed locally in your browser with the Web Crypto API. This tool does not upload inputs or hashes.
Hashes are one-way checksums for integrity checks. They are not encryption and should not be treated as secret storage.
How it works
Hash Generator uses the values you enter to produce a clear result directly in your browser. Inputs are designed to be easy to review before you copy, print, or use the result.
Example
Open the tool, enter a realistic sample value, review the output, and adjust the fields until the result matches your workflow.
Frequently Asked Questions
Is this tool free to use?
Yes. You can use this tool in your browser without creating an account.
Do I need to install anything?
No. The tool runs online in a modern web browser.