Compare: Simple CSS Injector vs CustomCSS Injector
| Stats |   Simple CSS Injector |  CustomCSS Injector |
|---|---|---|
| User count | - | 911 |
| Average rating | 0.00 | 4.27 |
| Rating count | 0 | 22 |
| Last updated | 2025-11-12 | 2020-04-02 |
| Size | 832.56KB | 43.28KB |
| Version | 1.0.0 | 1.3.2 |
| Short description | |
|---|---|
| Custom CSS injector with a resizable, dark-themed editor panel and per-domain storage. | - Apply any CSS rules for any websites, including iframes. - Whitelist and Blacklist functionality - Apply CSS rules to specific URLs, Domains or Globally - Syntax highlighting & line numbers - Update without page refresh |
| Full summary | |
- | - |
Popular Extensions / Apps
Here are some popular extensions / apps that you might be interested in:
Honey: Automated Coupons & Rewards
https://www.joinhoney.com/
13M 4.58 
(179,740) 
Adobe Acrobat: PDF edit, convert, sign tools
https://www.adobe.com/
327M 4.40 (61,580)
TeraBox: 1TB Cloud & AI Space
Flextech Inc.
424M 4.41 (3,809,483)
Microsoft Word
Microsoft Corporation
4.70 (2,878,986)
(2,878,986) 
Brave Private Web Browser, VPN
Brave Software
265M 4.74 (3,491,599) 
Boxel 3D
https://dopplercreative.com/
500K 4.58 (1,849) 
Checker Plus for Gmail™
https://jasonsavard.com
1000K 4.65 (12,689) 
uBlock Origin
Raymond Hill
11M 4.80 (21,818) 
Adblock Plus
Adblock Plus
3M 4.38 (11,387) 
Streak CRM for Gmail
https://streak.com
700K 4.49 (6,544) 
bigbasket: Groceries and more
Bigbasket.com
140M 4.78 (2,270,173) 
Steam Inventory Helper
https://steaminventoryhelper.com/
1000K 4.46 (17,663)