Tampermonkey Legacy - Change Web with Userscripts
Extension stats
Ranking
Other platforms
Extension summary
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
- Functions well with scripts
- User-friendly and easy to use
- Compatible with Kiwi browser
- Highly valued by users
- Outdated and needs updates
- Issues with scripts failing due to TrustedTypes
- Problems with importing userscripts from the browser
- Performance issues causing high CPU usage
- Works with scripts
- Needs updates
- Script errors on certain websites
- Performance issues during import
User reviews
Extension safety
Risk impact
Tampermonkey Legacy requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk likelihood
Tampermonkey Legacy is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this extension.
Similar extensions
Here are some Chrome extensions that are similar to Tampermonkey Legacy: