Tampermonkey Legacy

Change the web at will with userscripts

What is Tampermonkey Legacy?

Tampermonkey Legacy is a Chrome extension designed for business environments unable to upgrade to a browser supporting Manifest v3. It allows users to change the web at will with userscripts and is based on Manifest v2, which will no longer be supported after 2025. It is recommended as a last resort, with the suggestion to switch to Tampermonkey's stable version using Manifest v3.

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Extension stats

By: https://tampermonkey.net

View on Chrome Web Store

Users: 60,000+

Rating: 4.79 (14) ▲ 0.19

Version: 5.1.1 (Last updated: 2024-06-14)

Creation date: 2024-06-14

Risk impact: High risk impact

Risk likelihood: Moderate risk likelihood

Manifest version: 2

Permissions:

notifications
unlimitedStorage
tabs
idle
webNavigation
webRequest
webRequestBlocking
storage
contextMenus
chrome://favicon/

Size: 1.59M

Email: su*****@tampermonkey.net

URLs: Website ,Privacy policy

Ranking

# 3708 ▼ 13

Other platforms

Tampermonkey (v5.3.2)

4.70

(4,893) 750,585+

Tampermonkey (v5.3.2)

4.90

(4,622) 13,991,855+

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Extension summary

Analyze keywords

Improve Your Browsing with Tampermonkey Legacy! 🌐🚀

Tampermonkey Legacy is designed for business environments that cannot upgrade to a browser supporting Manifest v3 or do not permit enabling developer mode, which is essential for running userscripts with Manifest v3.

Important: Tampermonkey Legacy is based on Manifest v2, which will no longer be supported after 2025. Therefore, we recommend using this version only as a last resort.

Whenever possible, please switch to Tampermonkey's stable version, which is built on Manifest v3, for a future-proof experience.

Get the stable version here: https://chromewebstore.google.com/detail/tampermonkey/dhdgffkkebhmkfjojejmpbldmpobfkfo

Thank you for choosing Tampermonkey! 😃

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 Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.

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