Javascript & Css auto injection - Chrome Web Store
Item media 1 screenshot


Auto inject Javascript & Css by url rules, context menu, icon clicked, select text... support compare url by regular expression...

This extension help to inject addition js/css for every webpage. It can be use for developer to test web page. add new functions to web page and more easy to use with injection rules.

3 out of 514 ratings

Google doesn't verify reviews. Learn more about results and reviews.

Review's profile picture

Benedict HarrisMar 6, 2023

better than Tampermonkey or Greasemonkey. Would be cool if you could install user scripts from these sites - will give 5 stars if added

1 person found this review to be helpful
Review's profile picture

enjunglipretFeb 21, 2023

No backup, no export, no import :(

2 out of 2 found this helpful
Review's profile picture

Cuplikan Yang MengalirFeb 6, 2023

add option to make delay times before load the script please

1 person found this review to be helpful


  • Version
  • Updated
    December 30, 2021
  • Offered by
  • Size
  • Languages
  • Developer
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.


The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes
Google apps