Best Dark Mode — Night Theme for All Sites Alternatives in 2026

About Dark Mode — Night Theme for All Sites

Dark Mode — Universal Dark Theme & Smart Reading Instantly switch any website to a comfortable dark theme. Reduce eye strain, increase focus, and enjoy reading at night with a lightweight, privacy-first extension. Why Dark Mode? Bright pages cause eye fatigue — especially at night. Dark Mode applies a carefully tuned dark color palette to websites while keeping contrast and readability. Key features: ✔Universal dark mode — works on most websites (Google, Wikipedia, YouTube and more). ✔Reading Mode — distraction-free layout (large type, soft background, width control). ✔One-click toggle & per-site settings — save preferences per domain. ✔Lightweight & fast — minimal CPU/memory impact. Privacy first — no tracking, only minimal permissions required. How it works? 1. Install → click the toolbar icon. 2. Toggle global dark mode or enable per-site. 3. Enter Reading Mode for long articles (adjust font size and margins). Who it’s for? Night readers, students, devs, people with light sensitivity. Permissions & Privacy: We only request the minimal permissions needed (e.g., content script for page styling, storage for settings). No user data is collected. Full privacy policy linked on the listing. Pro tip If a page looks off, open settings → disable images inversion or add a site-specific override. FAQ ✔Will it break websites? — Rarely; use per-site exceptions. ✔Does it slow my browser? — No — it’s optimized to be lightweight. ✔Is it free? — Core features are free. (If you have paid features, mention them here.) Install now — join thousands of users who browse more comfortably.