Redesign the web with Stylus, a user styles manager. Stylus allows you to easily install themes and skins for many popular sites.

Latest Version

Version
3.0.4
Update
December 9, 2024
Size
1.01MiB
Developer
Category
Users
30,000+
Rating
4.49275 ★
Manifest Version
3
Web Store Status
Languages Support
Deutsch
English
English (UK)
Français
Nederlands
Tiếng Việt
Türkçe
Dansk
Eesti
Español
Español (Latinoamérica)
Italiano
Latviešu
Magyar
Polski
Português (Brasil)
Português (Portugal)
Română
Suomi
Svenska
čeština
Ελληνικά
Српски
български
русский
українська
עברית
فارسی‎
తెలుగు
‫العربية
中文 (简体)
中文 (繁體)
日本語
한국어
See more
Permissions
Alarms
ContextMenus
DeclarativeNetRequestWithHostAccess
Identity
Idle
Offscreen
Scripting
Storage
Tabs
UnlimitedStorage
WebNavigation
WebRequest
WebRequestBlocking
See more

Stylus (beta) Extension

Early access to the upcoming features.

Stylus extension stable version:
https://chrome.google.com/webstore/detail/stylus/clngdbkpkpeebahjckkjfobafhncgmne/

Redesign your favorite websites with Stylus, an actively developed and community driven userstyles manager. Easily install custom themes from popular online repositories, or create, edit, and manage your own personalized CSS stylesheets.

Features

* Versatility of theme installation options. Stylus supports installs from popular online repositories. Additionally, styles can now also be installed from .user.css or .user.styl URLs (see Usercss format documentation in our github wiki).
* A backup feature for your entire database of installed styles which is compatible with other userstyles managers.
* An intuitive and configurable automatic update function for installed styles.
* A highly customizable UI, including theming, optional layouts, icon and badge color choices, along with many other tweaks.
* Two different optional code validators with user configurable rules.

Useful Links

* Source code: https://github.com/openstyles/stylus
* Video tutorial: https://youtu.be/fCVvGwoF5cQ
* Chat room: https://discord.gg/tzXVNJz
* Frequently asked questions: https://github.com/openstyles/stylus/wiki/FAQ
* Technical bug report: https://github.com/openstyles/stylus/issues
* General discussion and bug report: https://add0n.com/stylus.html#reviews
* Localization: https://www.transifex.com/github-7/Stylus/dashboard/

Permissions

Stylus uses only a small subset of each permission. As you can see in WebExtensions API documentation or simplified tutorials, there's no way to apply any modifications to a web page without gaining the full access permission to that page. Stylus is mostly used to apply global themes, which is why it requests a global permission. In the future we might be able to implement a more granular approach but it's not exactly trivial.

* Read and change all your data on the websites you visit - required for the style elements to be added into the page, not to access any of your data.

Privacy Policy

Unlike other similar extensions, we don't find you to be all that interesting. Your questionable browsing history should remain between you and the NSA. Stylus collects nothing. Period.
Read more

Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "name": "Stylus (beta)", "version": "3.0.4", "minimum_chrome_version": "128", "description": "__MSG_description__", "homepage_url": "https://add0n.com/stylus.html", "manifest_version": 3, "icons": { "16": "icon/16.png", "32": "icon/32.png", "48": "icon/48.png", "128": "icon/128.png" }, "permissions": [ "alarms", "contextMenus", "declarativeNetRequestWithHostAccess", "identity", "idle", "offscreen", "scripting", "storage", "tabs", "unlimitedStorage", "webNavigation", "webRequest", "webRequestBlocking" ], "background": { "service_worker": "sw.js" }, "commands": { "openManage": { "description": "__MSG_openManage__" }, "reload": { "description": "__MSG_reload__" }, "styleDisableAll": { "description": "__MSG_disableAllStyles__" }, "_execute_action": {} }, "content_scripts": [ { "matches": [ "" ], "run_at": "document_start", "all_frames": true, "match_about_blank": true, "match_origin_as_fallback": true, "js": [ "js/apply.js" ] }, { "matches": [ "https://userstyles.org/*" ], "run_at": "document_start", "js": [ "js/install-hook-userstyles.js" ] }, { "matches": [ "https://greasyfork.org/*scripts/*", "https://sleazyfork.org/*scripts/*" ], "js": [ "js/install-hook-greasyfork.js" ], "run_at": "document_start" }, { "matches": [ "https://userstyles.world/*" ], "js": [ "js/install-hook-userstylesworld.js" ], "run_at": "document_start" } ], "action": { "default_icon": { "16": "icon/16w.png", "19": "icon/19w.png", "32": "icon/32w.png", "38": "icon/38w.png" }, "default_title": "Stylus", "default_popup": "popup.html" }, "default_locale": "en", "host_permissions": [ "" ], "web_accessible_resources": [ { "resources": [ "install-usercss.html" ], "matches": [ "" ], "use_dynamic_url": false } ]}
Read more

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User reviews

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Nika Nakaidze (ID: 00000056d957e6bb) Voted 5 ★ - Updated 06/02/2023 Which is better this or just stylus?

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Sid (ID: 00000057a8d0fa84) Voted 5 ★ - Updated 10/11/2022 Have been using it for years but we as a community need something better than userstyles.org. That website is a cancer.

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Rerdv (ID: 0000005fb88a7ad4) Voted 5 ★ - Updated 08/07/2022 Отличное расширение !)) Good extension !!!)

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SuperDino Peeps (ID: 0000006bf16ea189) Voted 2 ★ - Updated 05/04/2022 Used to be great but no longer works, at least not in Google Chrome on Windows 10. A shame as it was a useful plugin

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Zion B.Y (ID: 000000c7a5151c2f) Voted 1 ★ - Updated 04/04/2022 very bad extension, ui looks like something out of the 70s also its not working well