Password strength checker

Score a password for length, variety, and estimated entropy — nothing is uploaded.

Runs on your deviceFreeNo account

How to use Password strength checker

Open Password strength checker. Score a password for length, variety, and estimated entropy — nothing is uploaded. Set the options, then copy or download. Files and text stay on your device. Built for phones and desktops.

Open the tool

Use the workspace below — no signup is required.

Enter your input

Copy the result

Copy text or download a file when the tool offers an export. Local tools keep processing in this tab.

Direct share: Install Omnipus as an app on Android to share files and links into this tool from other apps.

About this tool

Score a password for length, variety, and estimated entropy — nothing is uploaded. A quick local check. Prefer a password manager; this does not replace breach lookups. Password strength checker on Omnipus runs in this tab with no upload. No account, watermark, or daily cap.

#password strength checker#password strength meter#entropy calculator

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Frequently Asked Questions

Is Password strength checker free?

Yes. Omnipus tools have no signup, watermark, or conversion quota.

Do you upload my data?

No. Processing stays in your browser.

Will this work on my phone?

Yes. Controls are stacked, tap targets are large, and the search header stays on one row.

Is Password strength checker completely free to use?

Yes. Password strength checker on Omnipus is free to use with no subscription paywall for the tool itself.

Are my files or data uploaded to any servers?

No. Password strength checker processes your input locally in this browser tab. Your files and text are not sent to Omnipus. Some tools download an engine or model file the first time you use them; that is a download, not an upload.

Does Omnipus add watermarks to exported files?

No. Omnipus does not stamp a site watermark onto files you export from Password strength checker.

Can I use Password strength checker on my mobile phone?

Yes. Omnipus has touch-friendly controls and can be installed as an app. On Android you can also share files or links into tools from other apps.

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