MasterPassword for chrome icon

MasterPassword for chrome

Remember your MasterPassword, and this app will generate unique passwords for every other site you visit

Users3K
Rating4.7
Reviews34
Manifest versionV3
7-day growth0
7-day growth rate0%
Preview

MasterPassword for chrome Media preview

2 assets
Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

1.9K2.2K2.5K2.8K3.1K2026年5月29日2026年6月1日2026年6月4日Latest: 3K
Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start
4.71
Latest
4.71
30-day rating change
0.00
4.614.664.714.764.812026年5月29日2026年6月1日2026年6月4日Latest: 4.71
2026年5月29日2026年6月4日
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthGrowing
+1K+50%
7-day growthFlat
00%
30-day growthFlat
00%
Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version3.0.0
ManifestV3
Size226KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

Review the store description, core capabilities, and common use cases.

One of todays main security challenges on the web is passwords. You typically have to login at many different sites, and remembering a different password for every site is hard. Unfortunately one of the sites you use will sooner or later be hacked, and passwords leaked. If that password is reused on other sites, the hackers will have access to all your accounts.

MasterPassword can help. With one master password, a unique one can be generated for each site. When you need to login, this addon will complete the site password for you. And it is impossible to guess the master password from a site password. Read more at http://masterpasswordapp.com

The MasterPassword algorithm is standardized. You can find app's for Ios, Android, Windows, Mac and Linux.

One of MasterPasswords strong points is that neither the master or site password is stored anywhere. The site password is rather generated mathematically every time. This is in clear contrast to many other password managers, like Chrome's built in password manager. If your computer or browser is hacked, solutions where the password is stored can give away all your passwords! Similar dangers exists with cloud based solutions.

The MasterPassword addon can of course co exist with other password managers and will stay out of your way until you click the MasterPassword button. If you chose to uninstall the addon, you'll just have to remember the passwords you've generated, or import them into another password manager.

Since passwords in MasterPassword are mathematically generated, it is impossible to import other custom passwords into master password. They would have to be stored on your computer, which defeats MasterPassword's working principle. As such, it is convenient to use the Chrome password manager for such passwords, until you find a time to switch a site to MasterPassword.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

The Chrome Web Store shows 34 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5
0
4
0
3
0
2
0
1
0