Best alternatives to Quick Javascript Switcher (2026)
10 Chrome extensions that do a similar job to Quick Javascript Switcher, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
Quick Javascript Switcher today
Quick Javascript Switcher alternatives, compared
- 1
User JavaScript and CSS
User JavaScript and CSS on any website
≈200K users4.8★ from 662 ratingsUpdated 15 months ago7 permissions- A similar number of users to Quick Javascript Switcher
- Rated 0.5 stars higher
- Updated more recently
- Asks for more permissions (7 vs 4)
- 2
Disable JavaScript - JS Switch per site
Disable or enable JavaScript per website with a one-click toggle. Lightweight, fast, and private.
≈3K users3.8★ from 4 ratingsUpdated 9 months ago4 permissions- About 67× fewer users than Quick Javascript Switcher
- Updated more recently
- 3
Toggle JavaScript
Enable or disable JavaScript without the hassle.
≈200K users4.2★ from 203 ratingsNot updated for 4+ years2 permissions- A similar number of users to Quick Javascript Switcher
- Updated less recently
- Asks for fewer permissions (2 vs 4)
- 4
Run Javascript
Run custom Javascript, each time you visit a website
≈20K users4.1★ from 51 ratingsUpdated 5 months ago7 permissions- About 10× fewer users than Quick Javascript Switcher
- Rated 0.2 stars lower
- Updated more recently
- Asks for more permissions (7 vs 4)
- 5
Inject JS - Run JavaScript code
Inject js on any website Run JavaScript code
≈2K users4.7★ from 18 ratingsUpdated 7 weeks ago7 permissions- About 100× fewer users than Quick Javascript Switcher
- Updated more recently
- Asks for more permissions (7 vs 4)
- 6
exec JavaScript
Inject your own JS code on any website
≈1K users3.3★ from 3 ratingsNot updated for 2+ years5 permissions- About 200× fewer users than Quick Javascript Switcher
- Updated less recently
- Asks for more permissions (5 vs 4)
- 7
MZ Disable JavaScript
MZ Disable JavaScript is a Chrome extension that allows users to disable JavaScript execution on specific websites.
≈2K users4.2★ from 5 ratingsNot updated for 3+ years3 permissions- About 100× fewer users than Quick Javascript Switcher
- Updated less recently
- Asks for fewer permissions (3 vs 4)
- 8
JavaScript Profiler
JavaScript Code Execution Analysis, real-time, 24x7. Provided by Germain UX
≈1K users4.1★ from 9 ratingsNot updated for 2+ years3 permissions- About 200× fewer users than Quick Javascript Switcher
- Updated less recently
- Asks for fewer permissions (3 vs 4)
- 9
JavaScript Errors Notifier
Identifies JavaScript errors with minimal disruption by configurable pop-up icon and toolbar icon
≈3K users4.8★ from 6 ratingsNot updated for 2+ years3 permissions- About 67× fewer users than Quick Javascript Switcher
- Updated less recently
- Asks for fewer permissions (3 vs 4)
- 10
Code Formatter - JSON, CSS & JavaScript
Code Formatter – all-in-one extension offering sophisticated syntax highlighting for CSS, JSON, and JavaScript.
≈4K users3.7★ from 22 ratingsUpdated 8 months ago6 permissions- About 50× fewer users than Quick Javascript Switcher
- Rated 0.6 stars lower
- Updated more recently
- Asks for more permissions (6 vs 4)
Quick Javascript Switcher alternatives: questions
What is the best alternative to Quick Javascript Switcher?
By users, the most popular alternative is User JavaScript and CSS with ≈200K users and a 4.8-star rating. The closest match by what it does is User JavaScript and CSS.
Which Quick Javascript Switcher alternative has the best rating?
User JavaScript and CSS has the highest rating of these alternatives with 50+ ratings: 4.8 out of 5 from 662 ratings.
Is there a Quick Javascript Switcher alternative that asks for fewer permissions?
Toggle JavaScript asks for 2 permissions, against 4 for Quick Javascript Switcher.
How many alternatives to Quick Javascript Switcher are there?
We list 10 close alternatives to Quick Javascript Switcher on the Chrome Web Store, picked by what they do and ranked by how close they are.
Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.