Best alternatives to exec JavaScript (2026)
10 Chrome extensions that do a similar job to exec JavaScript, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
exec JavaScript today
exec JavaScript alternatives, compared
- 1
Inject JS - Run JavaScript code
Inject js on any website Run JavaScript code
≈2K users4.7★ from 18 ratingsUpdated 3 months ago7 permissions- About 2.0× more users than exec JavaScript
- Updated more recently
- Asks for more permissions (7 vs 5)
- 2
Run Javascript
Run custom Javascript, each time you visit a website
≈20K users4.1★ from 51 ratingsUpdated 6 months ago7 permissions- About 20× more users than exec JavaScript
- Updated more recently
- Asks for more permissions (7 vs 5)
- 3
User JavaScript and CSS
User JavaScript and CSS on any website
≈200K users4.5★ from 667 ratingsUpdated 3 weeks ago8 permissions- About 200× more users than exec JavaScript
- Updated more recently
- Asks for more permissions (8 vs 5)
- 4
Chrome JavaScript Editor
A Chrome extension that captures selected text and displays it on editor.
893 usersNot rated yet4 permissions- A similar number of users to exec JavaScript
- Asks for fewer permissions (4 vs 5)
- 5
Toggle JavaScript
Enable or disable JavaScript without the hassle.
≈200K users4.3★ from 203 ratingsNot updated for 4+ years2 permissions- About 200× more users than exec JavaScript
- Updated less recently
- Asks for fewer permissions (2 vs 5)
- 6
Quick Javascript Switcher
Disable JavaScript on any site in one click
≈200K users4.0★ from 817 ratingsUpdated 19 months ago4 permissions- About 200× more users than exec JavaScript
- Updated more recently
- Asks for fewer permissions (4 vs 5)
- 7
JSX - JavaScript Explorer
Finds all JavaScript files, form endpoints, and links on the current webpage.
183 usersNot rated yetUpdated 20 months ago4 permissions- About 5.5× fewer users than exec JavaScript
- Updated more recently
- Asks for fewer permissions (4 vs 5)
- 8
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 2.0× more users than exec JavaScript
- Updated less recently
- Asks for fewer permissions (3 vs 5)
- 9
JavaScript Profiler
JavaScript Code Execution Analysis, real-time, 24x7. Provided by Germain UX
≈1K users4.1★ from 9 ratingsNot updated for 2+ years3 permissions- A similar number of users to exec JavaScript
- Updated more recently
- Asks for fewer permissions (3 vs 5)
- 10
Disable JavaScript
Adds the ability to disable JavaScript on specific sites.
226 users1.5★ from 2 ratingsUpdated 16 months ago7 permissions- About 4.4× fewer users than exec JavaScript
- Updated more recently
- Asks for more permissions (7 vs 5)
exec JavaScript alternatives: questions
What is the best alternative to exec JavaScript?
By users, the most popular alternative is User JavaScript and CSS with ≈200K users and a 4.5-star rating. The closest match by what it does is Inject JS - Run JavaScript code.
Which exec JavaScript alternative has the best rating?
User JavaScript and CSS has the highest rating of these alternatives with 50+ ratings: 4.5 out of 5 from 667 ratings.
Is there a exec JavaScript alternative that asks for fewer permissions?
Toggle JavaScript asks for 2 permissions, against 5 for exec JavaScript.
How many alternatives to exec JavaScript are there?
We list 10 close alternatives to exec JavaScript 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.