Wallpaper Generator
Design a phone, tablet, desktop, or 4K wallpaper from a gradient, colour, pattern, or texture — then download it at the right resolution, free and in your browser.
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Make your own wallpaper
A custom wallpaper is one of the easiest ways to personalise a phone, tablet, or computer — and a clean gradient or subtle texture often looks better than a busy photo. This generator builds a wallpaper from a gradient, a solid colour, a geometric pattern, or a noise texture, at the exact resolution your screen needs.
Start with the gradient the page opens on, switch modes for a different style, then pick a device size — 1080×1920 for a phone, 1920×1080 for a laptop, 2560×1440 for 2K, or 3840×2160 for 4K. The download is a crisp PNG ready to set as your background.
How to make a wallpaper
- Choose a style. Use the gradient the page starts with, or switch to a solid colour, pattern, or noise texture.
- Pick your screen size. Choose a phone, tablet, desktop, 2K, or 4K preset — or type your screen's exact resolution.
- Download and set it. Download the PNG, then set it as your wallpaper from your device's settings.
Match your screen
For the sharpest result, match the wallpaper to your screen's real pixel resolution. A portrait phone wants a tall size like 1080×1920; a desktop wants a wide one like 1920×1080 or larger. The presets cover the common ones.
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よくある質問
What wallpaper sizes are available?
Presets for phone (1080×1920), tablet, desktop (1920×1080), 2K (2560×1440), and 4K (3840×2160) — plus any custom size up to 8000 px per side.
Can I make a gradient or textured wallpaper?
Yes. Switch between gradient, solid colour, pattern, and noise modes to get the style you want, then export at your screen size.
Is the wallpaper free with no watermark?
Yes — completely free, with no watermark and no sign-up.
Where is my image processed?
The image is generated in your browser, so the file is created on your own device. How any data associated with the tool is handled is described in our privacy policy.
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