Run custom JavaScript on any website.
Custom JavaScript for Websites 3 Extension
Run custom JavaScript on any website.
Added remote uploading.
Run custom JavaScript on any website. Use this tool to inject custom JavaScript in any website.
Your scripts are kept by the Chrome sync API and applied across domain URLs. You can inject custom JavaScript based on domain or custom Regular Expression (since v3.1.1).
This extension supports dedicated tab to edit your codes since v2.5.1
You can use some built-in libraries such as
* jQuery 1.12.4
* jQuery 2.2.4
* jQuery 3.2.1
* Indefinite Observable 1.0.1
* MooTools 1.6.0
or/and your own external scripts.
Use cases:
* Site debugging (wrong list sort, etc.)
* Extract useful information from website, such as billings/orders metadata
* Hide annoying popups and Ads
* Custom UI
* Anything you can think of :)
New features:
Ace Editor (formating, highlight, undo/redo by hotkeys)
Draft auto save (so doesn't matter when you close the window without saving)
Hosts (websites) switch (you can browse customjs of other websites)
Include external script (eq. Underscore.js is cool)
Thanks to:
Ace - http://ace.c9.io/
Pure - http://purecss.io/
Source Manifest.json
Similar Extensions
JS Inject 947 0 ★ 551KiB
Haxball All-in-one Tool 947 17 ★ 807KiB
Scriptify Web - Inject JavaScript 947 2 ★ 230KiB
Custom Site JS 947 1 ★ 94.64KiB
Enable Javascript for Chrome 947 0 ★ 15.0KiB
User JavaScript and CSS 947 564 ★ 1.62MiB
Custom Code Injector 947 3 ★ 207KiB
HaxClip 947 0 ★ 99.15KiB
Custom JavaScript for Websites 2 947 129 ★ 588KiB
Javascript runner 947 1 ★ 252KiB
Run Javascript 947 46 ★ 2.18MiB
Javascript Console Editor 947 4 ★ 178KiB
exec JavaScript 947 1 ★ 329KiB
Page Manipulator 947 35 ★ 2.17MiB
Scripty - Javascript Injector 947 69 ★ 22.85KiB
JavaScript Injector 947 33 ★ 397KiB
Javascript & Css auto injection 947 14 ★ 899KiB
Custom Style Script 947 37 ★ 49.86KiB
Website scripting 947 20 ★ 111KiB
Inject Code 947 7 ★ 2.96MiB
JScript tricks 947 50 ★ 340KiB
Inject Javascript -- Synced & Open Source 947 1 ★ 538KiB
Live Custom CSS,JS injector on pages 947 35 ★ 140KiB
Javascript Injector 947 9 ★ 59.53KiB
User reviews
A. (ID: 0000005286a73800) Voted 1 ★ - Updated 05/19/2023
Jovan Ralić (ID: 000000d5a4cb487c) Voted 5 ★ - Updated 02/28/2023