Inject Code

Inject your own code into any webpage

Inject Code - Custom JS/CSS Injection Chrome Extension

"Inject Code" is a Chrome extension that enables users to inject their own JavaScript or CSS snippets into webpages. It offers features such as script filtering by URL, auto-execution, a user-friendly interface, and code editing in a separate tab. This tool is perfect for developers who want to test or run their code within the browser context, providing customization with horizontal/vertical view toggles and fullscreen mode in the editor. It even supports executing code in all frames of a page.

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Extension stats

By: Yehuda Moskowitz

Users: 1,000+

Rating: 4.90

(10)

Version: 1.0.4.8 (Last updated: 2024-03-09)

Creation date: 2018-12-18

Risk impact: Moderate risk impact

Risk likelihood:

Low risk likelihood

Manifest version: 2

Permissions:

activeTab
storage
clipboardWrite

Size: 4.93M

Email: ye*****@gmail.com

Ranking

# 26,196 ▲ 119

Other rankings

#989 in Developer Tools ▲ 3 #2 in inject keyword 35 ▲ 3 #81 in code keyword 55 ▲ 14

Other platforms

Inject 2 (v2.9.8)

4.32

(329) 29,083+

Not available on Firefox

Not available on Edge

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Extension summary

Analyze keywords

Write JS/JSX/CSS snippets that can be executed by click of a button.

Features:

Custom code or link to an external library
Filter on specific URL's
Auto run
Filter auto run on specific URL's
Simple interface
Write/Update in separate tab while testing on web page
Toggle horizontal/vertical split view in edit mode
Toggle full screen in edit mode
Choose whether to run in all frames

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 Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.

Pros

Easy to simulate website behavior with custom JavaScript codes.
Well-written and overall effective in injecting code.
Recent updates include new features like sorting and a search field.
Works well for injecting specific codes into various sites automatically.

Cons

Doesn't work on bookmarklets and certain code types.
Search function is not operational yet despite being implemented.
Console logging can clutter the console output without an option to disable it.

Most mentioned

Well-written and effective tool for script injection.
Need for enhanced UI features like sorting, searching, and tagging.
Experience of users requesting options to disable console logging.

User reviews

That's what I need, thanks. That will be fine to have several icons to select depending of the skin.

Max Alekseyev, 2024-06-12

The best tool for script injection I've found so far. The button concept on the browser plugin allows me to easily simulate website behaviour, e.g. form submission, registration, etc. by entering the required JS code behind that button. As the list of scripts can get quite long, hereby a suggestion for enhancement of the UI: - Add the capability to sort the columns (Name, Type, Description, etc.) ascendlingly or descendingly . Sorting based upon the "Name" column would already be sufficient for me. - Add a search field, e.g. to search through a long list of scripts, based upon the name, description, .. Searching based upon the "Name" column would already be sufficient for me. - Nice-to-have: capabilitiy to add one or more "tags" per script, which can be used for filtering purpose. Filtering based upon "tags" eliminates the need for a "folder" concept. ****************** EDIT 2023-11-27: - I've noticed the sorting feature was added on the columns. Thanks. - I've noticed a search field on the right-top of the UI, but don't see that working yet when entering a search term. ****************** Cheers

Bart Goormans, 2023-11-17

Nailed it... Gotta say that I need an injector that just works and this one goes above and beyond so far. It is very well written. We will see how it handles errors though.