Eclipser — Dark Mode & Night Theme with Photo and Video Dimming
eclipser.app
LaunchIndex first observed Eclipser — Dark Mode & Night Theme with Photo and Video Dimming (eclipser.app) live on 9 September 2026. View its launch screenshot, category, and verification evidence.

A launch record built from evidence.
Eclipser — Dark Mode & Night Theme with Photo and Video Dimming (eclipser.app) was first observed live on 9 September 2026.
Eclipser is a browser extension that applies a customizable dark mode and media dimming to websites, with per-site profiles and adjustable text size.
Its profile is classified as Developer tool within Technology / Developer tools.
What the launch signal contained.
- First observed live
- Previous state
- No prior non-live observation
- Last verified
- Canonical host
- eclipser.app
- Category
- Technology / Developer tools
- Website type
- Developer tool
- Observed title
- Eclipser — Dark Mode & Night Theme with Photo and Video Dimming
- Observed description
- Dims photos and video up to 80%, not just text. Dark mode, softened or original per site; text size 75-200%, saved per site.
- Detected technologies
- None detected
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 93%
- HTTP status
- 200
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