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Quick Look

Tampermonkey BETA allows users to enhance their browsing experience by managing and installing custom userscripts that modify website behavior.

AI Overview

Who is this for?

Users who want to customize and add functionality to websites through custom scripts.

Key Features

  • Easy management and editing of userscripts
  • One-click enable/disable of scripts
  • Backup and restore functionality
  • Compatibility with Greasemonkey scripts
  • Cloud storage integration for backups

Reviews Analysis

Overall Sentiment

Overwhelmingly Positive

Users overwhelmingly praise Tampermonkey BETA for its powerful userscript management capabilities and flexibility in customizing the web.

Note: AI analysis focuses on the substance and recency of reviews, which may differ from the overall store rating.


What Users Love

  • Excellent for managing and running userscripts
  • Highly customizable and versatile
  • Useful backup and restore features

Points to Consider

  • × BETA version may have bugs
  • × Can be complex for beginners

Official Description

From the Developer


Change the web at will with userscripts Enhance your browsing experience with Tampermonkey BETA! 🌐🚀 Important: this is the BETA Version 🌟 of Tampermonkey! You can find the stable version here: 🔗 https://chrome.google.com/extensions/detail/dhdgffkkebhmkfjojejmpbldmpobfkfo

Please note: Tampermonkey BETA may contain bugs, so use with caution 😉

### 🔑 Key Features: \ - Easily manage and edit all your userscripts

  • Enable and disable your scripts with just 2 clicks
  • Conveniently backup and restore via zip file or cloud storage (Google Drive, Dropbox, OneDrive, WebDAV)
  • Compatible with Greasemonkey up to version 3.x and includes experimental 4.0 support

### 🐞 Bugs \ Instead of leaving a negative rating, kindly report bugs here:

### 📝 Change Log \ http://tampermonkey.net/changelog.php?ext=gcal

### ❓ FAQ \ http://tampermonkey.net/faq.php

### 🔐 Data Usage & Privacy: \ \Tampermonkey collects anonymous usage information to improve your experience, such as:

📦 Extension version 🌍 Preferred language 🚫 Script installations for blacklist updates 🖥️ Browser and operating system type

Additionally, error reports containing anonymous information are automatically sent when internal errors occur. You can disable this feature by adjusting the "Anonymous statistics" setting in the extension. ⚙️

Note: In incognito mode, no usage information is collected or sent. 🕵️‍♂️

For specific functions (e.g., blacklist updates), data from the browser's user-agent string may be collected. You can disable this by adjusting the "Userscript Blacklist Source" and "Show update notification" settings.

### 📍 Location Data: \ \If either the "Userscript Blacklist Source" or "Show update notification" setting is enabled, Tampermonkey sends HTTP requests, which inherently include your IP address. Server logs only contain truncated IP addresses. If "Anonymous statistics" is enabled, your IP address helps determine your approximate region or country. 🌏

Thank you for using Tampermonkey! 😃

Your extension? Let us know if we can update or correct anything!

Key Info

  • Rating:
    4.8/5.0

    (4.6K ratings)

  • Users:700,000
  • Version:5.4.6230
  • Updated:Aug 21, 2025
  • Developer:Visit Website →

Stats from Chrome Web Store