Runs locally

Check password strength

Check length, character variety, repetition, and common patterns locally. Your password never leaves this browser.

WORKBENCH / PASSWORD-STRENGTH Browser engine ready

Password to check

Waiting for a passwordAnalysis happens as you type

—At least 12 charactersLength beats complexity — aim for 12 or more.

—Character varietyMix upper, lower, numbers, or symbols.

—Not a known passwordNo match in the common-password list.

—No keyboard runNo adjacent-key run detected.

—No heavy repetitionNo heavy repetition detected.

—Enough entropy to resist offline guessingAbout 0 bits — 75 or more is a good target.

Checked against a built-in list of common passwords and keyboard patterns. Nothing is sent anywhere, so no breach database is consulted.

Loading the local engine…

Under the hood

Fast because it stays close.

Paste or type the value you want to inspect. It remains inside this browser tab.

Browser-native JavaScript performs the conversion or analysis immediately on your device.

Copy the result when it is ready. The page does not send your input or output to Easy2Find.

Before you export

Estimate password strength in the browser and see which patterns make a password easier to guess, without transmitting the password itself.

A strength estimate is guidance, not a guarantee. Use a unique password for every account and save it in a trusted password manager.

Quick answers

Are my passwords uploaded?

No. This tool processes your files inside this browser. The file data is not sent to Easy2Find servers.

Is this tool free?

Yes. There is no account, paywall, or download limit from Easy2Find.

What happens when I close the page?

Temporary browser memory and preview URLs are released. Easy2Find does not keep a server-side copy.