Webpage Color Adjuster
Webpage Color Adjuster is a Firefox extension for changing webpage brightness, contrast, saturation, hue, and warmth through toolbar sliders. It saves user preferences, supports one-click resets, and applies adjustments across websites.
Overview
9 featuresWebpage Color Adjuster sits in PulseGate's Filters, effects & enhancement category. It focuses on adjusting webpage colors and visual warmth to improve comfort, readability, or accessibility. Webpage Color Adjuster is a consumer product aimed at firefox users who want customizable webpage color settings. Webpage Color Adjuster is open source under the Open Source license. Webpage Color Adjuster is available on the web and embeddable surfaces.
It is developed by Flame Quests, and it first shipped in 2025. Among its 9 catalogued features are brightness control, contrast control, and saturation control. The interface is available in 32 languages, including Czech, German, and Greek.
Summary written by a language model from the project’s public pages.
- Brightness control
- Contrast control
- Saturation control
- Hue adjustment
- Warmth adjustment
- Toolbar sliders
- Saved settings
- One-click reset
- All-site support
Built with & integrations
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
- Indexed11 Sep · 21:10 UTCWebpage Color Adjuster verified via Firefox Add-onsSource: Firefox Add-ons · Open
Frequently asked questions about Webpage Color Adjuster
- What is Webpage Color Adjuster?
- Webpage Color Adjuster focuses on adjusting webpage colors and visual warmth to improve comfort, readability, or accessibility. It is catalogued under Filters, effects & enhancement on PulseGate.
- Who is Webpage Color Adjuster for?
- Webpage Color Adjuster is a consumer product built for firefox users who want customizable webpage color settings.
- Does Webpage Color Adjuster have a free plan?
- Yes — Webpage Color Adjuster is open source under the Open Source license and free to use.
- What platforms does Webpage Color Adjuster run on?
- Webpage Color Adjuster runs on the web and embeddable surfaces.
- Is Webpage Color Adjuster still active?
- Unverified. Webpage Color Adjuster has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
- What are alternatives to Webpage Color Adjuster?
- Similar projects tracked by PulseGate include Image Brightness Adjuster, Adjust Screen Color, and Color Contrast Checker.Image Brightness AdjusterAdjust Screen ColorColor Contrast Checker
- Who develops Webpage Color Adjuster?
- Webpage Color Adjuster is developed by Flame Quests.
- How long has Webpage Color Adjuster been around?
- Webpage Color Adjuster first shipped in 2025.
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