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Choose text or files, select a SHA-2 algorithm, and calculate. Paste an expected digest to verify a match or download the results as CSV.
Up to 16 files and 64 MB combined, or one million text characters. Text uses UTF-8. Files are processed sequentially in the browser.
Scan with WeChat, then share the page with a friend or to Moments.
Copy the link, open WeChat, and paste it in a chat.
Copy the tool link to use in Instagram.
The image includes the current inputs and results.