Password Strength Tester

3.8
84 reviews
10K+
Downloads
Content rating
Everyone
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About this app

Testing the strength of passwords

- no data whatsoever collected, evaluation runs completely offline*
- the process used to evaluate the password can be seen here : https://www.usenix.org/system/files/conference/usenixsecurity16/sec16_paper_wheeler.pdf


* this is a TWA (a web-application) so it needs to download some javascript sources from a webserver, but nothing will be uploaded

The app is FOSS with its source-code available at https://github.com/HannesGitH/password-check/tree/main/svelte
Updated on
17 Apr 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

3.8
78 reviews
Matt Devino
12 April 2023
So here's the thing it seems good. I just don't know how good, because every password that's long, it would say it would take centuries to crack. With shorter passwords, it would say it's not that great even though my password manager says it's good. So, I would say it needs to improve on detecting shorter passwords. And have more features.
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Hannepps
13 April 2023
thanks for your feedback :) as a rule of thumb, the longer the password the more secure it gets (if entropy is high). this app estimates that a hacker would try around 10billion passwords per second (which is quite realistic if your password hash was leaked) your password manager might not make such strong assumptions. what features do you want? ^^
Owen Mejdrich
18 January 2024
I've had thus and it's really good to test your phones passcode or an online passcode
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Themistocles Papassilekas
23 December 2023
You install this app and it, ummm... Opens a web page. Seriously?
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