Browser Injector
Injects CSS and Javascript into pages.
Browser Injector - Customise Webpages with CSS & Javascript
Browser Injector is a highly useful Edge add-on that lets users inject CSS and Javascript code into webpages. It notably features auto-generation of CSS selectors and synchronises your rules across devices if you have a browser account. You can also import/export rules in a JSON format. The extension supports 4 languages and Dark Mode, and is additionally compatible with both Chrome and Firefox browsers.
Add-on stats
Risk impact: High risk impact 
Risk likelihood:
Manifest version: 2
Permissions:
- contextMenus
- storage
- tabs
- *://*/*
Size: 554.52K
Ranking
Other platforms
Not available on Android
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Add-on summary
With this plugin, on your frequently visited webpages you can right click on blocks you want to customise (most frequently just hide) to generate easily a small CSS rule to inject. You can also write Javascript code to inject.
Features:
- Auto-generation of a full CSS Selector you can easily adjust.
- The CSS and Javascript rules are synchronized across your devices with your browser account! (if you have one)
- Json Import/Export of the rules
- 4 languages (en, de, fr, it)
- Dark theme supported
- Also available for: Chrome: https://chrome.google.com/webstore/detail/browser-injector/ledhhmfbjmdkeaabnnkagbkbcilfdgim Firefox: https://addons.mozilla.org/firefox/addon/browser-injector
User reviews
Could not make it work, the Github site is no longer there anymore either.
by V, 2024-08-21
jo
by Andrejs, 2022-10-10
很好用，但是CPU占用太高，会造成浏览器卡顿
by Cri, 2022-09-19
Add-on safety
Risk impact
Browser Injector requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk likelihood
Browser Injector has earned a fairly good reputation and likely can be trusted.
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