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Userscripts

Userscripts

User Script and Style Manager

181 ratings
251 reviews
#20 in free Developer Tools
πŸ”§ Utilities
πŸ› οΈ Developer Tools
Free

Details

  • Released
  • Updated
  • May 14, 2019
  • January 11, 2026

Features

Developer

Justin Wasack
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Userscripts screenshot #1 for iPhone
Userscripts screenshot #2 for iPhone
Userscripts screenshot #3 for iPhone
Userscripts screenshot #4 for iPhone
Userscripts screenshot #5 for iPhone
iphone
ipad
πŸ“Šno. 20
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Reviews summaryβ†˜οΈŽ
⭐251
Reviewsβ†˜οΈŽ
πŸ“17+ tags
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πŸ”„6+ apps
Alternativesβ†˜οΈŽ
❓5 answered
FAQβ†˜οΈŽ
πŸ“¦w/o updates
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About

This open-source Safari extension allows you to run custom JavaScript and CSS code on any website. Enhance your browsing experience with personalized styling, automatic redirects, and ad-blocking.

βœ“Run custom JavaScript
βœ“Inject custom CSS
βœ“Automatic page redirection
βœ“Website page manipulation
βœ“Custom ad-blocking
βœ“Open source
βœ“No user tracking
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What users say

Summarized from real user reviews of Userscripts. Based on 181 reviews and a 4.3/5 average, it highlights the 15 positives and 9 negatives reviewers mention most about this Developer Tools app.

Positive things

  • πŸš€Works well to inject CSS on iPad in Safari
  • πŸ‘Best thing since sliced bread
  • πŸ’‘Allows you to do thousands of things that were previously desktop only
  • πŸ”’Very stable and works flawlessly with Safari
  • πŸ‘Excellent Safari extension
  • πŸ‘Unpredictable when it applies scripts, but still useful
  • πŸ‘Allows you to fix accessibility issues on various sites
  • πŸ‘Allows you to customize your web experience
  • πŸ‘Works with TamperMonkey scripts
  • πŸ‘Powerful way to improve and extend websites
  • πŸ‘Intuitive and simple Userscripts Manager
  • πŸ‘Elegant and easy to use
  • πŸ‘Solid, easy-to-use extension
  • πŸ‘Must-have extension for Safari
  • πŸ‘Simple, clean, does what it needs to

Negative things

  • πŸ›Satisfactory to an extent, stops working sometimes
  • πŸ›Broke until reinstall
  • πŸ›Slowed my Safari down to a crawl
  • πŸ›Unpredictable when it applies scripts, but still useful
  • πŸ›It's been way too unpredictable for a while now
  • πŸ›Good for the first ever use, then from the second use it is broken
  • πŸ›Shows a distracting notification dot
  • πŸ›Doesn't work most of the time
  • πŸ›Doesn't work anymore
See all reviews

What's New in Userscripts

1.8.6

January 11, 2026

Visit the GitHub repository for help or to report bugs: https://github.com/quoid/userscripts/ Changes: - fix: significantly reduces memory usage - #900 #901 - Resolve crash issue with large metadata userscript in iOS - Prevent potential memory usage when there are too many scripts

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Charts

Top Free

πŸ“ŠΒ 20

Developer Tools

The app has maintained its positionΒ atΒ 20Β recently.

Last updated on September 24, 2026.

User reviews

Most RecentHighest RatedLowest Rated

Perfect

Awesome UI and perfect functionality
rhdufjfrhdufjf

Error

Error
tdongbgtdongbg

Me hackearon despuΓ©s de instalarlo

No sΓ© si sea una coincidencia bien coincidencia pero despuΓ©s de instalarlo para ocupar autosbcs en safari la misma noche me sacaron plata de mi banco, primera vez que me hackean el banco
AlvvrozkAlvvrozk

App is terrible

Arguably such a garbage app that deserves no wasted time.
Deserves to go into a dumpster. Thats how garbage this app is.
Just stop making garbage apps like this.
normal jamenormal jame

Amazing

Open source, no frills, free. Works great. Not all scripts work but I think that is just a limit of iOS. But overall it works great.
Ethan1780ixEthan1780ix
See 246 more reviews

User experience

🐞

Reported Bugs

4 issues

Failed to load user data

Bug

Saying there's an error when trying to download something

Bug

Won't work, keeps saying there's an issue and retry

Bug

Disappeared from Safari preferences and won't return after troubleshooting

Bug
✨

Requested Features

5 requests

Add support for Safari Tech Preview

Feature

Allow editing of userscripts from the browser extension popup

Feature

Allow creation of a new script from the Safari Extension for the current site

Feature

Allow specifying the order in which scripts should be loaded

Feature

Add support for running scripts in normal mode, private mode or both

Feature

FAQ

What does Userscripts do?

Userscripts is an open-source Safari extension that enables you to save and execute custom JavaScript and CSS code on the websites you visit. This allows for a highly personalized web browsing experience.

What are the main features of Userscripts?

Key features include the ability to run custom JavaScript and CSS, automatic page redirection, website page manipulation (styling, element creation), custom ad-blocking, and custom code/style injection. It is also open-source and does not track users.

Is Userscripts free to use?

Yes, Userscripts is a free and open-source application. There are no costs associated with downloading or using its features.

What are some common use cases for Userscripts?

Userscripts can be used for various purposes such as automatically redirecting pages, modifying website styles or elements, creating custom ad-blockers, and injecting custom JavaScript or CSS for a tailored browsing experience.

How do I get help or report bugs for Userscripts?

You can find help or report bugs by visiting the official GitHub repository for Userscripts. The link is provided in the application's description.