Custom CSS Injector
Custom CSS Injector: Customize website styles
As of June 2026, Custom CSS Injector has 9 users in the Functionality & UI category.
Usersup 28.6 percent+28.6%
9
9
Ratingno change0%
—
— reviews
Reviewsno change0%
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Version
1.0
Manifest V3
History
5 snapshotsTracking since Apr 18, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 18, 2026 | 7 | — | — | 1.0 |
| Apr 28, 2026 | 6 | — | — | 1.0 |
| May 7, 2026 | 9 | — | — | 1.0 |
| May 15, 2026 | 7 | — | — | 1.0 |
| May 24, 2026 | 8 | — | — | 1.0 |
| Now | 9 | — | — | 1.0 |
Permissions & access
- Permissions
- storagescriptingactiveTabtabs
- Host access
- None declared
Screenshots
About
Custom CSS Injector is a simple, focused extension that lets you restyle any website with your own CSS rules. Using the popup interface, you can choose the current tab or specify a domain, paste your custom CSS, and instantly apply it to change colours, fonts, spacing, layout, or hide and show elements on the page. It’s an easy way to fine-tune cluttered layouts, improve readability, or create a more comfortable browsing experience tailored to your personal preferences. The extension uses only the permissions it needs to inject CSS into the active tab and to save your settings for future visits. Your custom styles are stored locally via chrome.storage so you can quickly reuse or adjust them later. Custom CSS Injector does not request access to your browsing history and is designed for users who want a lightweight, transparent tool to visually customise websites without complex configuration.
Technical
- Version
- 1.0
- Manifest
- V3
- Size
- 33.78KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- nbnodddiiiiadkdcdmommkjfhlppbiop
- Developer ID
- u0bdfe38e43e8ab47cf2b370633b859a6
- Developer Email
- [email protected]
- Created
- Nov 17, 2025
- Last Updated (Store)
- Nov 17, 2025
- Last Scraped
- Jun 5, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- —
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Data sourced from the Chrome Web Store · last verified Jun 5, 2026.