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Tampermonkey Browser Extension

Tampermonkey Browser Extension

5.5.0 by http://tampermonkey.net/
(0 Reviews) July 27, 2026

Latest Version

Version
5.5.0
Update
July 27, 2026
Developer
http://tampermonkey.net/
Categories
Tools
File Size
1.6 MB
Downloads
1
License
Free / Proprietary
Package Name
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Download Now (1.6 MB)

More About Tampermonkey Browser Extension

Tampermonkey browser extension version 5.5.0. A popular userscript manager that allows users to customize, manage, and automate features on web pages using custom scripts.

What is Tampermonkey Browser Extension?

Tampermonkey is one of the most popular browser userscript managers. It allows users to write, install, run, and manage custom JavaScript scripts (userscripts) that automate tasks, modify web layouts, and add new capabilities to web pages across the internet.

Key Features

  • Script Dashboard: Easily view, organize, enable, or disable installed userscripts from a centralized management panel.

  • Built-in Editor: Develop and modify scripts directly with syntax highlighting and automatic ESLint checks.

  • Automatic Script Updates: Keep installed userscripts up to date with automated security and feature updates.

  • Cloud Synchronization: Sync your script setup across multiple browsers and devices via cloud storage services.

  • Granular Security Controls: Blacklist specific sites or domain patterns to ensure scripts run strictly where intended.

Compatibility

  • Supported Browsers: Snipe Browser, Google Chrome, Microsoft Edge, Brave, Opera, and other Chromium-based web browsers.

  • Supported Platforms: All websites across the web supporting custom userscript injection.

How to Install (.crx File)

Installing on Snipe Browser

  1. Download: Click the download link to download the .crx file.

  2. Install: Snipe Browser will automatically prompt you to confirm permissions once downloaded—click Add extension to finish.

Installing on Chrome & Other Chromium Browsers

  1. Download: Download the .crx package file.

  2. Open Extensions Page: Open chrome://extensions/ in your browser address bar.

  3. Enable Developer Mode: Turn on the Developer Mode toggle switch in the top-right corner.

  4. Install: Drag and drop the downloaded .crx file anywhere onto the Extensions page and confirm by clicking Add Extension.

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