123 Password

You only need to remember one password, your master key. 123 Password will generate passwords on different websites for you.

123 Password: Your Master Password Keeper on Chrome

123 Password is a Google Chrome extension that generates strong, unique passwords for every site you visit. Users only need to remember their personal master key, as the extension automatically creates and manages the rest. It ensures maximum security by never storing any password keys and allows users to control password length and settings.

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Extension stats

By: tension7

Users: 1,000+

Rating: 3.40

(47)

0.03

Version: 1.8 (Last updated: 2013-12-15)

Creation date: 2013-12-14

Risk impact: High risk impact

Risk likelihood:

Low risk likelihood

Manifest version: 2

Permissions:

tabs
http://*/*
https://*/*

Size: 15.91K

Email: te*****@gmail.com

Ranking

# 24,049 ▲ 72

Other rankings

#25763 in Workflow & Planning ▼ 26 #27 in password keyword 83 ▲ 5 #29 in password-protected keyword 54 #74 in remember keyword 5 ▼ 11

Other platforms

WiFi Password Recovery — Pro (v1.0.44)

4.04

(25,504) 12,735,336+

Not available on Firefox

Not available on Edge

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Extension summary

Analyze keywords

Since 1Password is unhappy about the previous name of my extension, a.k.a. OnePassword, and threat to sue me in the court. I'm going to rename this to 123 Password.

I hope they haven't spent a lot of money on their lawyer for this.

123 Password generates a different strong password for each site you visit by mixing: a) your master key, which you create by yourself, and b) a site key, which is automatically extracted from site URL.

With 123 Password, you only need to remember your master key. The extension will give different passwords on different websites. The algorithm (HMAC + MD5) makes it very hard to guess your other passwords, even if one of them is compromised. The extension NEVER store any password key for you, so that security is protected even in case of hardware theft.

The strong passwords generated by this extension are 20-characters long and consist of A-Z,a-z, and 0-9. You can resize the password for different sites and the extension will remember your settings.

You can access the mobile website version at http://onepwd.appspot.com

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.

Pros

Effective for managing multiple site passwords with one master password
Easy to use for remembering passwords
Supports syncing across devices (PC, Mac, iPad) with cloud options

Cons

Users confuse it with 1Password, leading to disappointment
Lacks clear user guides for new users
Some users report usability issues

Most mentioned

Not the real 1Password
Helpful for remembering passwords
Desire for copying to clipboard or auto-paste functionality

User reviews

Ea importante contar con la seguridad de privacidad y funcionamiento del equipo de manera segura.

Jose Anastasio Acosta Partida, 2018-02-18

I have no idea why this extension has so few reviews. I use it daily for years, it works like it should, perfect to handle 50+ site passwords with just one simple password. Highly recommended!