Smart CSS-only dark mode — zero DOM manipulation, no text swallowing, no broken captchas. Customize brightness, contrast, and warmth per site. Designed for migraine and photosensitivity relief.
Everything you need for comfortable browsing
Instantly apply dark mode to any website with a single click. Works everywhere, no configuration needed.
Pure CSS injection — no DOM manipulation, no broken text fields, no captcha issues, no hijacked redirects.
Adjust brightness, contrast, and color warmth individually for each website. Your settings are saved automatically.
Choose whether images stay original or get dimmed. Protects visual content while reducing screen glare.
Automatically detects websites that already have dark mode and skips processing to avoid double-inversion.
Designed with photosensitive users in mind. Warm tones, adjustable settings, and gentle transitions help reduce eye strain and migraine triggers.
Three simple steps to comfortable browsing
Install DarkForce from the Chrome Web Store. Dark mode is automatically enabled on all websites.
Every website is darkened with warm, comfortable tones. Adjust settings per site if needed.
Some sites already have dark mode? Simply exclude them from DarkForce with one click.
Yes! DarkForce is completely free. Core functionality will remain free forever.
No. Unlike competitors, DarkForce uses pure CSS filters — no DOM manipulation, no variable renaming, no network interference. Text fields, captchas, and video players work normally.
DarkForce is designed with photosensitive users in mind. The default warmth setting reduces blue light, and you can further adjust brightness and contrast to your comfort level.
DarkForce works on most websites. Browser internal pages (chrome://, extensions settings) cannot be modified due to browser security restrictions.
No personal data is collected. All settings are stored locally. We only collect anonymous usage analytics.
Install DarkForce and protect your eyes — smart dark mode with per-site customization, zero side effects, and warm comfortable tones.
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