How to use Secret Key Generator
- Start by adding the text you want to generate into Secret Key Generator.
- Tune the Format, Bytes/length, Prefix controls before you generate.
- Hit Regenerate — the generated output appears below at once.
- When it looks right, Copy to save it.
About this tool
There is no server behind Secret Key Generator. Secret Key Generator handles your input locally and returns the result instantly, with no sign-up.
Because it runs on your device, it is fast and private and works offline once loaded. Nothing you enter is uploaded, and it keeps working offline once the page has loaded.
Frequently asked questions
What does Secret Key Generator do?
Secret Key Generator lets you generate your input right in the browser using the Format, Bytes/length controls, with the result shown instantly and nothing uploaded.
Does Secret Key Generator cost anything?
No — Secret Key Generator is completely free, with no sign-up and no hidden limits.
Does Secret Key Generator upload my data?
No — Secret Key Generator processes everything locally in your browser, so nothing you enter is uploaded or stored.
Can I use Secret Key Generator without a connection?
Yes — after the first load Secret Key Generator runs entirely offline.