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Night Lens

Accessibility

Night Lens

Per-site page tint with brightness, contrast, and warmth. Free: pause, presets, looks. Pro: ExtHub sync.

Screenshots

Night Lens popup: This site, Pause all, brightness, contrast, warmth, Keep photos, and Night Dim Paper looks
Night Lens Pro: saved looks, night hours, Export Import Also www, and ExtHub tint sync
Night Lens My data on ExtHub: synced site tints with search and CSV or JSON export

Hover to inspect at real size. On a phone, swipe.

Free vs Pro

See what stays free in your browser and what Pro unlocks.

Free

Included with the Chrome extension

  • Per-site tint with brightness, contrast, and warmth — no ExtHub account
  • Pause all, Keep photos, and Night / Dim / Paper looks
  • Last 40 looks in the popup as click-to-restore snapshots
  • Page HTML stays in this browser; tints are stored per hostname

Pro

Unlocked with an ExtHub subscription

  • Sync site tints to ExtHub and restore them in the popup
  • Extra looks (OLED, Sepia, Punch), night-hours schedule, JSON export/import, apply to www and apex
  • Up to 50 hosts in the extension; full archive on exthub.app

Why upgrade to Pro

  • Tint pages without signing in; Pro is optional for cloud looks
  • Pick up the same site tints on another machine
  • One subscription, only for Night Lens

About

Night Lens tints a normal http(s) page for the current host with brightness, contrast, and warmth. Chrome://, the Web Store, and other restricted pages are skipped. Free tools stay in this browser — no ExtHub account. Tint this site or pause everywhere. Three free looks: Night, Dim, Paper. Keep photos uninverted. Save a look in the local log (click a row to restore). Up to 20 hosts locally. Page HTML is never uploaded. Pro syncs those site tints to ExtHub (hostname, brightness, contrast, warmth, keep-photos, look recipe, notes — not page HTML). Extra looks: OLED, Sepia, Punch. Night-hours schedule, JSON export/import, and copy the same tint to www and the apex host. Higher cap (50 hosts). Search and CSV/JSON export are on the ExtHub My data page. Unsigned installs still send a compact connectivity ping.

A11y Scan

Accessibility

Run a local accessibility checklist: images, headings, labels, and landmarks. Pro saves reports, export, and ExtHub sync.

Contrast Check

Coming soon

Check WCAG contrast ratios between foreground and background colors. Pro saves reports, export, and ExtHub sync.

Hue Drop

Coming soon

Pick page colors with EyeDropper or click sampling — HEX/RGB/HSL, contrast, history, tints. Pro saves reports, export, and ExtHub...