◇Free
Hash digest toolkit
Compute SHA-1, SHA-256, SHA-384 or SHA-512 locally.
Compute SHA-1, SHA-256, SHA-384 or SHA-512 locally. Choose a SHA algorithm and return the lowercase hexadecimal digest of UTF-8 text. The browser cryptography API computes the hash without sending the supplied text elsewhere.
How to use
- Enter your text, values, or image.
- Adjust the options and run the tool.
- Copy or download your result.
Worked example
Example input
Input: abc Algorithm: SHA-512
Example result
ddaf35a193617abacc417349ae20413112e6fa4e89a97ea20a9eeee64b55d39a2192992a274fc1a836ba3c23a3feebbd454d4423643ce80e2a9ac94fa54ca49f
Limitations and details
Hashes are not encryption or password storage by themselves; SHA-1 is included for legacy compatibility and is unsuitable for new security designs.
Inputs and options
- Input
- Text
- Algorithm
- SHA-512 / SHA-384 / SHA-256 / SHA-1 (legacy)
Frequently asked questions
Is this tool free and private?
Yes. All 300 tools are free in this phase. Processing happens in your browser; your input and files are not sent to our servers.