SHA-256 Hash
Calculate a SHA-256 digest of UTF-8 text.
● Runs locally in your browser. No file or text uploads.
Check a known digest
The exact text “abc” produces ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad. A newline or extra space changes the digest.
When to use it
Use text hashes for consistency checks when both sides agree on UTF-8 and exact whitespace. This tool hashes text, not uploaded files.
About this tool
Calculate a SHA-256 digest of UTF-8 text. Use it without creating an account. Results are available immediately, and inputs are not saved between visits.
Does this send my input to a server?
Inputs are processed locally. Optional Analytics sends page statistics only after consent; tool inputs and files are excluded.
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