White to Black
White to Black is a Firefox extension that changes website appearance using light or dark themes and cool, neutral, or warm color temperature settings. Users can save preferences per site or apply them globally, with settings restored automatically when pages load.
Overview
8 featuresWhite to Black is a Browser DevTools & extensions project. Websites that are too bright or visually uncomfortable can be customized with saved light, dark, and color-temperature settings. It is built as a consumer product for firefox users who want per-site or global website appearance controls. It is available for free. White to Black is available on the web, embeddable surfaces, and Android.
BitVortexLab builds and maintains White to Black, and it first shipped in 2025. Among its 8 catalogued features are light themes, dark themes, and color temperature. The interface is available in 32 languages, including Czech, German, and Greek.
Summary written by a language model from the project’s public pages.
- Light themes
- Dark themes
- Color temperature
- Per-site settings
- Global settings
- Automatic preferences
- Theme detection
- Clipboard access
Built with & integrations
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
Frequently asked questions about White to Black
- What is White to Black?
- Websites that are too bright or visually uncomfortable can be customized with saved light, dark, and color-temperature settings. It is catalogued under Browser DevTools & extensions on PulseGate.
- Who should use White to Black?
- White to Black is a consumer product built for firefox users who want per-site or global website appearance controls.
- Does White to Black have a free plan?
- Yes — White to Black is free to use.
- What platforms does White to Black run on?
- White to Black runs on the web, embeddable surfaces, and Android.
- Is White to Black still maintained?
- Unverified. White to Black 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 White to Black?
- Similar projects tracked by PulseGate include Dark Mode Switcher, Grayscale, and webtoon-dark-theme.Dark Mode SwitcherGrayscalewebtoon-dark-theme
- Who develops White to Black?
- White to Black is developed by BitVortexLab.
- How long has White to Black been around?
- White to Black first shipped in 2025.
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