Lines Free

Lines Free is an Android icon pack and wallpaper app that provides over 2100 meticulously crafted outlined icons and 200 scenic wallpapers. The transparent center of each icon allows your chosen wallpaper to show through, creating a clean, minimalist home screen look. This app is designed for users who want to personalize their device without switching to a game or entertainment category—it is purely a customization tool for Android launchers.

How It Works

After installing Lines Free, open the app and navigate to the Apply tab to select your launcher from the supported list, including Nova Launcher, Microsoft Launcher, and many others. Alternatively, you can apply the icon pack directly through your launcher’s settings by long-pressing an empty area on the home screen and choosing display or personalization options. The icons are XXXHDPI at 192x192 pixels, ensuring crisp quality on large HD screens. A wallpaper chooser is also included, and the app supports Muzei for rotating wallpapers automatically.

What's Included

The free version includes over 2100 flat, clean, white HD icons with an outlined style, plus more than 200 contemporary scenic wallpapers optimized to complement the white icons. An analog clock widget is part of the package, and the full version extends the icon count to 4000 with variations of standard icons like phone, contacts, and camera. Certain sections of the icons are transparent, letting your background scenery shine through—this works best with dark wallpapers to create a striking contrast.

Compatibility and Tips

Lines Free requires a compatible third-party launcher such as Nova Launcher (recommended) for full functionality. If a widget stops refreshing, check your system’s battery optimization settings to ensure the app is not restricted. The app requests permissions like reading external storage and setting the wallpaper, which are necessary for applying icons and wallpapers. This is the free version; it does not contain in-app purchases and takes up about 38.5 MB of storage. Installation may fail if your device lacks storage or has poor network connections, so verify compatibility before downloading.