About SHA-1 Hash Generator
SHA-1 Hash Generator computes the SHA-1 hash of your text. A SHA-1 digest is 160-bit (40 hexadecimal characters). SHA-1 is used by Git and older systems, but it is no longer considered secure against deliberate attacks. The other common hashes are shown too, so you can compare them, and everything is calculated in your browser.
How to use SHA-1 Hash Generator
- Type or paste your text.
- The SHA-1 hash appears at the top, outlined.
- Click copy to use it.
When SHA-1 Hash Generator is useful
- Verify a file or download against a published checksum
- Compare two values without revealing them
- Create a quick SHA-1 fingerprint of some text
Frequently asked questions
Is SHA-1 still safe to use?
Not for security. It is deprecated for signatures and certificates. It is still used for identifiers such as Git commits.
How do I generate a SHA-1 hash?
Type or paste your text into the generator above and copy the SHA-1 value. It updates as you type.
Is SHA-1 Hash Generator free?
Yes. You can use Modyfiles tools for free, and you do not need an account for your first 10 files. A paid plan raises the daily limits and the maximum file size.
Do I need to install anything to use SHA-1 Hash Generator?
No. It works in your web browser on desktop and mobile, so there is nothing to download or install.
Is my data sent to a server?
This tool runs in your browser, so the text or data you enter is processed on your device.
What else can Modyfiles do besides SHA-1 Hash Generator?
Modyfiles has more than 85 free tools for PDFs, images, audio, developers and text in one place. See the related developer tools below, or browse every tool from the tools page.
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