# Onyx - Dark Mode — Safari Dark Mode for All Sites

> Safari Dark Mode for All Sites (iPhone/iPad app by Takaki Takemura.)

- Source: https://appshunter.io/ios/app/onyx-dark-mode/id6793454898 (this page in markdown: same URL + `.md`)
- Developer: [Takaki Takemura](https://appshunter.io/developer/6793454900)
- Category: Utilities
- Price: Free (on sale, was $2.99)
- Age rating: 17+
- Requires: iOS 26.2 · 12 MB
- Languages: German (Germany), Danish, American English, French (France), Italian, Japanese, Korean, European Spanish, Chinese (Traditional, Taiwan), Chinese (Simplified, China)
- Released: 2026-07-30
- Data updated: 2026-09-09
- User reviews in markdown: https://appshunter.io/ios/app/onyx-dark-mode/id6793454898/reviews.md

## What is Onyx?

Onyx is a Safari extension for iOS that brings Dark Mode to every website while blocking ads, reducing blue light, and automatically enabling on your schedule.

Features
• Force Dark Mode on all websites
• 7 built-in themes plus custom color creation
• Built-in ad blocker for faster, cleaner browsing
• Blue light reduction filter
• Schedule mode: Automatically enables Dark Mode at the times you set
• Per-site settings: Always On, Always Off, or Default
• Sync your settings across devices with iCloud

Comfortable Browsing at Night

Reduce eye strain from nighttime screen use. Set your preferred hours and Onyx automatically turns on Dark Mode for a more comfortable browsing experience.

How to Use
1. Install the app.
2. Go to Settings → Safari → Extensions and enable Onyx.
3. Tap the Onyx icon in Safari's toolbar to customize your settings.


## Version history (last 3 releases)

### 2.0.0 — 2026-09-02

Major improvements to dark mode compatibility

• Fixed an issue where text blended into the background and became hard to read on some sites
• Fixed an issue where dark mode was not applied on some sites
• Added proper support for sites built with modern web technologies (CSS variables and new color formats)
• Pages with bright background images now darken cleanly

If you find a site that doesn't look right, please let us know via a review or support.

### 1.1.0 — 2026-08-17

• Barcodes and QR codes on membership cards and tickets stay scannable in dark mode
• Fixed odd loading colors on sites that already have their own dark theme
• Improved stability on heavier news and shopping sites

### 1.0 — 2026-07-31

No release notes.

## More apps by Takaki Takemura

- [Rectoly for Mendeley](https://appshunter.io/ios/app/rectoly-for-mendeley/id6798338667)
- [Rectoly for Zotero](https://appshunter.io/ios/app/rectoly-for-zotero/id6803044396)

All apps by Takaki Takemura: https://appshunter.io/developer/6793454900

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-09.*