Password Strength Checker
Estimate password entropy, character-set coverage, and crack time in real time.
How to use Password Strength Checker
- 1Open Password Strength Checker
Open the password strength checker on Easutil — there is nothing to install and no account to create.
- 2Add your input
Paste or type your text or password settings into the input area, or adjust the options shown above the result.
- 3Review the output
Password Strength Checker updates the secure result instantly as you type, so you can iterate without pressing a button.
- 4Copy or download
Use the Copy button to grab the result, or download it where a file export is offered.
Common use cases
- Quickly compute your text or password settings while debugging
- Share a clean, readable result with a teammate
- Avoid pasting sensitive data into an unknown online service
Password Strength Checker FAQ
Is Password Strength Checker free to use?
Yes. Password Strength Checker is completely free on Easutil, with no signup, no usage limits and no watermarks.
Is my data private when I use Password Strength Checker?
Yes. Password Strength Checker runs entirely in your browser using JavaScript — your input is never uploaded to a server or stored anywhere.
Do I need to install anything to use Password Strength Checker?
No. It works in any modern browser on desktop and mobile — Chrome, Firefox, Safari and Edge.
Does Password Strength Checker work offline?
Once the page has loaded, password strength checker keeps working without a network connection because all the processing happens client-side.
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