Screenshot 1
Screenshot 2
Screenshot 3
Screenshot 4
Screenshot 5

Quick Look

Tampermonkey empowers users to customize their web experience by allowing the execution of userscripts that modify website layouts, add features, and automate tasks.

AI Overview

Who is this for?

Users who wish to customize and enhance their browsing experience through custom scripts.

Key Features

  • Manage and edit userscripts efficiently
  • Quickly activate/deactivate scripts
  • Synchronize scripts across devices using cloud storage
  • Backup and restore scripts

Reviews Analysis

Overall Sentiment

Overwhelmingly Positive

Users overwhelmingly praise Tampermonkey for its powerful functionality in customizing web pages and enhancing browsing, with most issues stemming from script compatibility rather than the extension itself.

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


What Users Love

  • Powerful tool for customizing websites and adding features
  • Easy to use for managing and running userscripts
  • Reliable and works as expected for most users

Points to Consider

  • × Some users experience issues with specific websites or scripts
  • × Learning curve for advanced userscript development

Official Description

From the Developer


Change the web at will with userscripts

Tampermonkey is a versatile browser extension with over πŸ”Ÿ million users that enhances your browsing experience by allowing you to run userscripts on websites. Userscripts are small programs that modify page layouts, add or remove features, and automate actions to personalize your web experience.

πŸ”‘ Key Features:

πŸ› οΈ Efficiently manage and edit your userscripts ⚑ Swiftly activate and deactivate scripts with just two clicks πŸ”— Synchronize scripts using Chrome Sync and various cloud storage services (Google Drive, Dropbox, OneDrive, Yandex.Disk, and WebDAV) πŸ’Ύ Backup and restore options and userscripts through zip files and/or cloud storage πŸ”„ Automatic script updates for a seamless experience

For a comprehensive overview, check out our frequently asked questions or simply install the extension. πŸ’‘

πŸ” Discover Userscripts:

Find a wide array of userscripts at www.userscript.zone. 🌟

πŸ“Œ Useful Links:

πŸ› Bug Reports: http://tmnk.net/bug πŸ“ Full Changelog: http://tmnk.net/changelog.php?ext=dhdg ❓ Frequently Asked Questions: http://tmnk.net/faq πŸ”Ž Userscript Search: https://www.userscript.zone

πŸ” Data Usage & Privacy:

Tampermonkey collects anonymous usage information to improve your experience, such as:

πŸ“¦ Extension version 🌍 Preferred language 🚫 Script installations for blacklist updates πŸ–₯️ 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. βš™οΈ

Note: In incognito mode, no usage information is collected or sent. πŸ•΅οΈβ€β™‚οΈ

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.

πŸ“ 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! πŸ˜ƒ

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

Key Info

  • Rating:
    4.7/5.0

    (72.6K ratings)

  • Users:11,000,000
  • Version:5.4.0
  • Updated:Sep 16, 2025
  • Developer:Visit Website β†’

Stats from Chrome Web Store