Inject your own code into any webpage

Latest Version

Version
1.0.4.8
Update
March 9, 2024
Size
4.7MiB
Developer
Category
Users
1,000+
Rating
4.9 ★
Manifest Version
2
Web Store Status
Languages Support
English
See more
Permissions
ActiveTab
Storage
ClipboardWrite
See more

Inject Code Extension

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
Read more

Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "short_name": "Inject Code", "manifest_version": 2, "name": "Inject Code", "version": "1.0.4.8", "description": "Inject your own code into any webpage", "browser_action": { "default_popup": "index.html", "default_icon": "images/inject.png", "default_title":"Inject Code Snippets" }, "options_page": "index.html?page=options", "background": { "scripts": ["background.js"], "persistent": true }, "content_security_policy": "script-src 'self' 'sha256-GgRxrVOKNdB4LrRsVPDSbzvfdV4UqglmviH9GoBJ5jk='; object-src 'self'", "web_accessible_resources": [], "permissions": [ "activeTab", "storage", "clipboardWrite" ], "content_scripts": [ { "matches": [""], "js": ["babel.js", "content.js"], "all_frames":true } ]}
Read more

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User reviews

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Jay Grasmick (ID: 0000001e0535428a) Voted 5 ★ - Updated 11/12/2023 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.

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Laurentiu Macovei (ID: 00000071e64b9889) Voted 4 ★ - Updated 06/24/2023 Good but please disable or add an option to disable the console.log('injected ' + name); Because it pollutes the consoles for nothing.

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Richard Szabo (ID: 000000a95668b080) Voted 5 ★ - Updated 09/13/2022 I needed an extension which can inject a specific code into any kind of sites automatically. This worked fine, well done!

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Stagfoo (ID: 0000005db9b3f617) Voted 5 ★ - Updated 01/08/2022 This is the best one of these kind of extension hands down, keep up the good work!

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сергей дудченко (ID: 0000005e2f373fb6) Voted 5 ★ - Updated 10/12/2019 Отличная вещь! Спасибище!