Calculate file hash values online with an easy-to-use tool. Generate supported hashes for checking file integrity, downloads and data changes.
or drop any file here
Generate file hashes online with our free File Hash Generator. Upload a file and quickly calculate its hash value using supported algorithms such as MD5, SHA-1, SHA-256, and others. File hashes can help verify whether a file has changed, compare files, and check data integrity after downloading or transferring files. The tool is useful for developers, system administrators, security professionals, and everyday users who need to inspect file checksums. It works directly in your browser, making hash generation fast and convenient without any cost.
Drag & drop your file into the tool above, or click Choose Files to browse.
Adjust any settings in the panel on the right to match your needs.
Click the action button and wait a moment while we process your file.
Download your result instantly — 100% browser-based, nothing leaves your device.
Built for speed, privacy and reliability — on any device.
Just upload your file and the tool handles the rest. No manual adjustments or software needed.
Everything runs directly in your browser. Your files never leave your device — 100% private.
Works on any modern browser on desktop, tablet or mobile — Mac, Windows, iOS, Android.
No subscriptions, no sign-ups, no hidden fees. Use File Hash Generator as many times as you need.
Built with robust algorithms that deliver consistent, accurate results every single time.
Yes, File Hash Generator is completely free. There are no hidden fees, subscriptions or account requirements. Just open the tool and start.
File Hash Generator runs entirely in your browser. Your files are never uploaded to any server — they stay on your device the whole time, so your data is always private.
There is no hard file size limit enforced by the tool. Very large files may take longer to process depending on your device's memory and browser performance.
No installation is required. File Hash Generator runs directly in your web browser on any device — desktop, tablet or mobile.
The tool works in all modern browsers including Google Chrome, Mozilla Firefox, Microsoft Edge, Safari and Opera. We recommend keeping your browser up to date for the best experience.
Step-by-step guide with screenshots and tips.
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