Enable JavaScript
Education
An easily way to turn ON/OFF website's JavaScript
Users
10K
Rating
4.4
Reviews
7
7D Growth
0|0%
Stable signalUnknownHigh-risk permissions
Run Javascript
Run custom Javascript, each time you visit a website
Users20KCurrent public install base
Rating4.1Store average score
Reviews50Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
2 assetsRun Javascript Media preview
Trend
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7-day rating change
Start
4.10
Latest
4.10
7-day rating change
0.00
2026年7月14日2026年7月20日
Growth overview
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1-day growthFlat
00%7-day growthFlat
00%30-day growthFlat
00%Technical snapshot
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Version5.1.1
ManifestV3
Size1.03MiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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🐘 Transform Any Website Into Your Personal Playground with Custom JavaScript
The Ultimate Chrome Extension for Web Developers, Power Users & Automation Enthusiasts
Take complete control of your browsing experience! This powerful extension lets you run custom JavaScript on
any website automatically, turning every page into your personal development sandbox.
## ✨ What Makes This Extension Amazing?
🎯 Instant Website Customization
Reviews
Recent review snapshot
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Store average score4.1Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.0Average computed only from synced review bodies below
Reviews with text40Synced review bodies
Total ratings / reviews50Chrome Web Store public rating/review count
Store average score: 4.1. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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It is a useful tool But I do not know where the data is stored and will not be lost
Cool, 10 stars
Does not work in Chrome v. 87.0.4280.141 (Official Build) (64-bit) on any site I tested it (including the author's website).
Tks, It's very good
It does exactly what I wanted and more. Thank you for not making me make this from scratch
Very good. Please add hotkey for running my script
I don't usually write reviews for extensions but man, this is nice. I wish it had a way of displaying / exporting the code I'm writing for the pages I visit but even without that feature, it's lightweight and pretty straightforward.
This is exactly what i needed. thank you for great extension.
挺方便的，如果窗口能固定就更好了
This is one of the best ones out there. Thanks for loading JQuery :) Although it could be better if the address could be more interactive. Example: Instead of run on www.google.com we could do www.google.com/foo/foo optionally