Tampermonkey BETA

Change the web at will with userscripts

Tampermonkey BETA - Advanced Userscript Manager for Chrome

Tampermonkey BETA is a powerful Chrome extension that provides advanced userscript management. It offers compatibility with Greasemonkey while providing utilities like script backup and restore, it also includes options for easy management of scripts. Despite being a BETA version, it functions excellently, though it may have few bugs, which can be easily reported. For improved functionality, it anonymously collects usage info which can be disabled by the user.
Install from Chrome Web Store

Extension stats

Manifest V3
Users: 800,000+
Version: 5.4.6225 (Last updated: 2025-01-28)
Creation date: 2020-06-03
Permissions:
  • notifications
  • unlimitedStorage
  • tabs
  • idle
  • webNavigation
  • webRequest
  • webRequestBlocking
  • storage
  • contextMenus
  • chrome://favicon/
  • See more
Host permissions:
  • <all_urls>
Size: 1.67M
Full description: See detailed description

Other platforms

Not available on Android
Not available on Firefox
Tampermonkey BETA (v5.4.6225)
777,211+ 4.80 (128)

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 Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.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
  • Allows UserScripts to work in the latest Chrome version
  • Auto-refresh task claiming feature is very useful
  • Highly rated and praised for its functionality
  • Supports a wide range of useful scripts
  • User-friendly and convenient to use
Cons
  • Some scripts are disabled or not functioning properly on YouTube
  • Backup to Google Drive and cloud import issues
  • Auto-inject feature is not easily accessible or seems removed
  • Compatibility issues with the latest Chrome version
  • Google recommends removal of the extension
Most mentioned
  • Scripts not functioning properly on YouTube
  • Backup to Google Drive functionality not working
  • Need for auto-inject feature
  • Auto-refresh feature is useful
  • General praise for overall functionality
User reviews
Hình như đã bị youtube vô hiệu hóa 1 phần, 1 số javascript chặn QC đã có lúc đã bị vô hiệu.
by Len Nguyen, 2025-03-09

Muy útil, llevo años usando user-scripts y esta extensión es simple de usar y completa
by Raul Salitrero, 2025-03-07

Отличная программа. Даже не знаю как я раньше играл без нее.?
View all user reviews

Extension safety

Risk impact

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

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
  • High ****** ********* ** * ****** ******** ******** ********** * ******* ******* *****
  • High ****** ******* *** ********* ********* ******** ***** *** ** ********** ****** * ******** ******* *****
  • Medium ******* ******* ************* ***** *** ** ******* *** **** ******* ****** ******** *******
  • Low ******* ****** ** *** ********* ********
Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of Tampermonkey BETA. Use it at your own risk.

Risk likelihood analysis details
  • Medium This extension was updated in the past 3 months. New updates may not be stable or safe.
  • Medium **** ********* *** ****** **** ****** ********* ********** *** *** ** ****** ** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details

Promo images

Tampermonkey BETA small promo image
Small promo image

Similar extensions

Here are some Chrome extensions that are similar to Tampermonkey BETA: