Password Reuse Detector icon

Password Reuse Detector

by b38911 · Accessibility
FeaturedManifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Simple Chrome extension for detecting password reuse and phishing attacks.

Users
19
+3 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#154K
#128K among extensions
Version
0.0.4
updated 23 Nov 2022

Users

monthly, 3 years
31222Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 19 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
001Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Password Reuse Detector

This is a very simple chrome extension which detects if you are using the same password for different domains. It can protect users against password reuse and phishing attacks. How it works: This extensions allows you to set your corporate domain (the domain where you usually login with your personal work account) and the corresponding password. If for some reason you'll try to use your corporate password for a different domain, the extension will detect the event and it will show a warning page. This might protect you against password reuse bad practices and even phishing attacks. Important note: since the extension DOES NOT block any request, it might be possible that even if the extension triggered the warning page, your password could have already been sent. So consider to change your password whenever the extension triggered the warning page. Additional note: at some time you'll need to change your password. In order to let the extension to work properly, you need to update the password in the extension's settings as well.

Growth

WindowUsersChangeRatingsRating
7 days+5+35.7%00.00
30 days+3+18.8%00.00
6 months+6+46.2%00.00
1 year0+0.0%00.00

Version history

1 versions recorded
0.0.422 Nov 2022

Details

Category
Accessibility
First seen
22 Nov 2022
Size
96 KB
Languages
en-US
Pricing
Free
Extension ID
efihomilabhhfkpmlnbkiiglcoaejnco

Permissions and risk

Minimal riskimpact 2, likelihood 0
Permissions
storagenotifications

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