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Free AI Phone Wallpaper Generator
Generate beautiful phone wallpapers with AI. Create unique lock screen and home screen backgrounds tailored to your style.
This tool is free when used with your own API keys. If you would rather not bring an API key, we also sell SeamUI credits so you can generate right here.
How to Create Multiple AI Phone Wallpapers
- Sign in and set up your API key.
- Describe the style, colors, and subject for your wallpaper.
- Generate wallpapers in 1170×2532 or similar vertical format.
- Consider how the clock and app icons will overlay.
- Download and set as your phone wallpaper.
Best Practices for Phone Wallpapers
- Use vertical 9:19.5 aspect ratio for modern phones.
- Keep the top area clean for clock and notification overlays.
- Use dark themes for OLED battery savings.
- Avoid busy patterns in the center where app icons sit.
- Create matching lock screen and home screen pairs.
Keep exploring
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