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Base44 Dark Mode

Force dark mode on base44.com

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

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You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

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نووسەر
xSp1d3r99x
Daily installs
1
Total installs
1
Ratings
0 0 0
وەشان
1.0
Created
2026-07-15
Updated
2026-07-15
Size
5.19 KB
مۆڵەت
MIT
Applies to

Base44 Dark Mode
A lightweight userscript that forces dark mode on base44.com using a CSS colour-invert filter.
Features:

Applies a global invert + hue-rotate filter to the page, turning a light background dark
Re-inverts images, video, canvas, SVG, and background-images so they display with their original colours instead of looking inverted
Colour-coded credits usage UI, making it easy to see credit consumption at a glance

How it works:
This script doesn't use a "real" dark theme (it doesn't rewrite the site's actual colours or stylesheets). Instead, it inverts the whole page's colours with CSS, then flips media elements back so photos and graphics don't look like photo negatives.
Notes:

Works instantly on page load (document-start) with no dependencies beyond GM_addStyle
Since this is a filter-based trick rather than a native dark theme, some elements (like certain background images or icons not caught by the selector list) may still appear inverted
Purely cosmetic and client-side; doesn't modify any site data or functionality

Permissions used: GM_addStyle only