Background & Texture Generator
Create wallpapers and textures: mesh gradient, blurry gradient, blob, waves, starry sky, neon grid, confetti, grain, stripes, low poly, topographic lines… then export as PNG, JPG, WebP, SVG or CSS.
Style
Colours
The CSS recreates the style with gradients: for mesh and blurry gradients it is a light approximation.
Downloaded images and SVGs carry a small KSPNAI signature at the bottom right. The CSS code has none.
Everything is computed in your browser: nothing is uploaded.
About this tool
The background and texture generator creates, in seconds, a wallpaper, a slide background, a banner or a website texture: mesh gradient, blurry gradient, blob, layered waves, starry sky with Milky Way, grid or dots, 80s neon sun, confetti, paper grain, stripes, checkerboard, zigzag, isometric cubes, topographic lines and low poly.
Pick a style, your colours (or let the tool draw a palette), adjust the style’s sliders and draw again until you like the result. Then export as PNG, JPG or WebP at the size you need (screen, 4K, square, story, banner, A4 or custom), as SVG for vector styles, or copy the CSS code for the styles that allow it.
- 16 styles: mesh, blurry, blob, waves, stars, 80s neon, low poly…
- Free colours or random palette, new draw in one click
- Screen, 4K, square, story, banner, A4 or custom sizes
- PNG, JPG, WebP export, and SVG for vector styles
- CSS code for gradients, grids, dots, stripes and checkerboards
- Share link that keeps every setting
How to use it
- Pick a style from the list.
- Set the colours and sliders, or click “Random colours” and “New draw”.
- Choose the image size.
- Download the image or SVG, or copy the CSS code.
Frequently asked questions
Can I use the backgrounds freely?
Yes, the images you create are yours, for personal or professional use. They carry a small KSPNAI signature at the bottom right.
What is the difference between PNG, SVG and CSS?
PNG, JPG and WebP are images at the chosen size. SVG is vector: it stays sharp at any size. CSS recreates the background directly in a web page, with no image file.
Why do some styles have no SVG export?
Mesh gradient, starry sky, grain and topographic lines are computed pixel by pixel: they only exist as images.
Are my creations sent anywhere?
No, everything is computed in your browser.