Input Handling
- Text, Hex, Base64, and file inputs are read by browser-side JavaScript.
- Hash results are generated on your device using local runtime libraries.
- HashOnline does not provide a server endpoint for receiving tool input.
Privacy No upload workflow
Privacy
HashOnline is designed so hash inputs are processed locally in your browser. The tool pages do not require an account and do not upload the text, encoded bytes, files, keys, salts, or expected checksums you enter.
Accounts and Storage
- No account is required to use the tools.
- Inputs are not saved to a HashOnline database.
- Copy buttons use your browser clipboard permission only after you request the copy action.
Operational Data
This codebase does not include account tracking, cookies, localStorage, or analytics beacons. The hosting or CDN layer can still receive ordinary request metadata such as URL, IP address, user agent, referrer, timing, and error information. That request metadata is separate from the text, files, keys, salts, and checksums processed inside the tool UI.
Sensitive Material
Avoid entering production secrets, private keys, live passwords, or regulated personal data into any web-based tool. Use audited local command-line tools for high-risk production workflows.