iCloud Passwords

Name: iCloud Passwords
Rating: 2.7814 (247 reviews)
Author: Apple Inc.

iCloud Passwords lets you fill passwords from iCloud Keychain when signing in to websites using Firefox.

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The iCloud Passwords Chrome extension allows you to securely autofill passwords stored in your iCloud Keychain when signing into websites using Firefox. It not only fills existing passwords but also saves any new passwords you create directly to your iCloud Keychain, ensuring seamless synchronization across all your Apple devices. Additionally, the extension supports generating verification codes by right-clicking on QR codes, enhancing your two-factor authentication process.

Designed exclusively for macOS Sonoma or later, iCloud Passwords offers a smooth and secure password management experience for Firefox users within the Apple ecosystem. Note that it is currently unavailable for Windows users.

Privacy & Security Productivity Utilities

By:

Daily users:

Rating:

Version:

3.0.10 Last updated: 2025-02-13

Version code:

5886057

Creation date:

2023-10-29

Risk:

Permissions:

privacy
nativeMessaging
webNavigation
storage

Size:

296.97K

URLs:

Website ,Privacy policy

Full description:

Source:

Firefox Browser Add-ons

Updated:

a day ago

Ranking

# 303 ▲ 7

Other rankings

#77 in Privacy & Security ▲ 1

#6 in password keyword 85

#10 in cloud keyword 24

#28 in wordpress keyword 24 ▲ 2

#29 in claude keyword 33 ▼ 2

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Other platforms

iCloud Passwords (v3.0.10)

4,000,000+ 2.35

(1,960)

iCloud Passwords (v3.0.10)

1,348,393+ 2.50

(812)

User reviews

Users report that while the add-on can fill passwords, it suffers from major drawbacks: it severely slows down Firefox performance, particularly after macOS 15.4 update. The extension is not functional on Windows or Zen Browser and exhibits poor password memory and syncing across devices. Many users experienced the add-on becoming non-functional after recent OS updates, making it unreliable across platforms.

Pros

Can technically fill in passwords

Cons

Extension causes significant performance issues including slowing page loading, scrolling, and input responsiveness on Firefox especially after macOS 15.4 update
Does not work or is incompatible on Windows operating system
Stopped functioning or breaks after recent macOS (Sequoia 15.4) update
Does not work on Zen Browser and possibly other open-source browsers
Fails to remember passwords properly and has poor cross-device functionality

Recent reviews

Flaky but better than nothing

by kxalex, 2025-05-14

Very slow and pops up out of nowhere on pages

by Harris, 2025-05-14

by sissy schneider, 2025-05-13

View all user reviews ›

Extension safety

Risk impact

iCloud Passwords requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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Risk likelihood

iCloud Passwords is very likely to contain malware and should not be trusted. Avoid installing.

Risk likelihood analysis details

Medium This extension has abnormal rating trend
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