Inject code into websites! (JavaScript, CSS, HTML and Files)
Code Injector: Customize Websites with Your Own Code
'Code Injector' is a great development tool for those looking to tailor their browsing experience. With this Firefox add-on, users can effectively inject their own JavaScript, CSS, HTML and files into websites, taking web customization to a new level. But make sure you come equipped with a basic understanding of web programming to maximize the benefits of this powerful tool.
Add-on stats
Weekly download count: 31
Firefox on Android: No
Risk impact: High risk impact
Risk likelihood:
Manifest version: 2
Permissions:
Size: 2.46M
URLs: Website
Ranking
# 2,014
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Add-on summary
An addon which let the user inject code into the websites.
A minimum knowledge of web programming is required to be able to properly use this add-on. Documentation (GitHub): https://github.com/Lor-Saba/Code-Injector
User reviews
Pros
- Works for both CSS and JS injection
- Simple and efficient to use
- Effective for modifying web pages
- Reliable for users who have been using it for a long time
Cons
- Does not work with restrictive Content Security Policies
- Cannot inject code into iframes
- Issues with 'On page load' feature
- Problems with loading scripts from file or URL
Most mentioned
- Functionality issues related to Content Security Policy
- Code injection reliability issues
- Feature requests for improved usability and options
User reviews
The best code injector I know of.
So many similar add-ons only inject CSS or JS, but not both.
Add-on safety
Risk impact
Code Injector requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk likelihood
Code Injector has earned a fairly good reputation and likely can be trusted.
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