Darc: Dark Mode for Safari

Darc is now free to download. Give bright sites a real dark theme and dark-only sites a clean light one, right in Safari on iPhone, iPad and Mac.

Darc is a Safari extension that gives every website the look you want: a real dark theme on bright sites, and a clean light theme on sites that only come in dark.

BOTH DIRECTIONS Dark mode recolors a bright page properly, with readable text and calm backgrounds, instead of just dimming it. Light mode does the opposite on dark-only sites, so a page built black can read like paper.

AUTOMATIC Turn Darc on once in Safari and it handles every page. When a site has its own dark theme, Darc switches that on instead of repainting the page. In System mode, sites follow your device appearance. It also keeps up with modern web apps that change pages without reloading.

YOUR RULES, SITE BY SITE Tap the Darc button in the Safari toolbar to set any site to Dark, Light or Off. Darc remembers the rule, and you can see and edit every rule in the app.

DARK HOURS Pick a window, say from 9 PM to 7 AM, and in System mode sites go dark inside it, whatever your device is set to.

FINE-TUNING Adjust brightness, contrast, sepia and saturation for every site or for one site only. Turn on true black for OLED screens, or keep a softer, warmer dark.

WHAT DARC LEAVES ALONE Photos and videos keep their original colors. Maps, payment fields, CAPTCHA checks, code editors and color pickers are left as they are, because a broken checkout is never a good theme.

IF A PAGE BREAKS Darc checks its own work. If a theme leaves text unreadable or a page misbehaves, Darc puts the page back the way the site made it.

IPHONE, IPAD AND MAC Darc works in Safari on iPhone, iPad and Mac. With iCloud on, your settings and site rules follow you between devices.

PRIVATE BY DESIGN Pages are restyled on your device. The Safari extension has no servers behind it, so your browsing history and page content are never sent to us, and there is no account to create. The app is available in 45 languages.

FREE TO DOWNLOAD Darc is free to download, and System, Dark, Light and Off work on every site at no cost. A subscription unlocks unlimited site rules, true black for OLED screens, Dark hours and Fine-tuning. It is offered weekly or monthly at the price shown in the app for your region, or as Darc Lifetime, a one-time purchase. Payment is charged to your Apple Account when you confirm the purchase. The subscription renews automatically for the same period and price unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel it in Settings: tap your name, then Subscriptions. One purchase unlocks Darc on your iPhone, iPad and Mac with the same Apple Account.

Requires iOS 18, iPadOS 18 or macOS 15 or later. After installing, turn on Darc in Safari's extension settings and allow it on websites.

Terms of Use: https://darcapp.com/terms.html Privacy Policy: https://darcapp.com/privacy.html Apple Standard License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/