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Security utility
About the Hash Generator
Generate SHA-256, SHA-384, SHA-512, SHA-1 and MD5 hashes online for free, with clear guidance for legacy algorithms. The focused workspace lets you configure the input, review the result and copy or download it without unnecessary steps.
- Free core access with instant results and no forced account.
- Responsive workspace for desktop, tablet and mobile devices.
- Browser-first processing for supported operations with clear privacy notices.
How to use it
Complete the task in three steps.
- Add or configure the input for the result you need.
- Run the tool and review the live output or preview.
- Copy, download or save the result privately on the current device.
Core access is free, and results can be saved privately in the current browser. Signed-in users can also keep favourites and small cloud snippets.
Frequently asked questions
Hash Generator FAQ
Is this Hash Generator free to use?
Yes. The core Hash Generator is free to use without payment or forced registration.
Is my input uploaded to the server?
Supported hash operations run locally where possible. Any operation that needs the server is identified before processing.
Can I use the Hash Generator on mobile?
Yes. FreeDevTools uses a responsive application-style workspace for phones, tablets and desktop screens.