Nearby tools from the catalog that fit the same job or workflow.
Generate CSS gradients
Create linear and radial CSS gradients with custom colors and angle. Live preview and copyable CSS, in your browser.
CSS
Build a CSS keyframes animation visually with presets and timing controls, then copy the code. Free, in your browser, nothing is uploaded.
Generate CSS border-radius
Set each corner radius independently and preview the rounded shape live. Live preview and copyable CSS, in your browser.
Generate CSS box-shadow
Build a CSS box-shadow with offset, blur, spread, color, and inset controls. Live preview and copyable CSS, in your browser.
Generate CSS buttons
Design a CSS button with color, radius, and padding controls, and copy the styles. Live preview and copyable CSS, in your browser.
CSS
Design a styled custom checkbox with color, size, and radius, then copy the HTML and CSS. Free, in your browser, nothing is uploaded.
Everyone can see the current score. Signed-in users can leave a 1 to 5 star rating, and any written review goes only to review@cleanor.app.
No ratings yet. Be the first to leave one.
Sign in to leave a public score from 1 to 5 stars. Optional written feedback is private and emailed only to review@cleanor.app.
This block mirrors the system review flow: score first, then an optional private note.
A quick way to understand who this helps, what it solves, and where it connects next.
Designers and developers building CSS-only backgrounds.
Using the css background pattern generator without installing anything or signing up.
Capture css-background-pattern-generator intent with a fast, browser-side tool that runs 100% locally.
Cleanor Labs
These sections explain the job in plain language and set expectations for what the tool should do well.
The CSS background pattern generator builds repeating patterns using only CSS gradients, so there are no image files to host or load. Choose stripes, checkerboard, dots, diagonal stripes, or a grid, then set the two colors and the tile size. The preview fills a panel so you can judge scale, and the output is a clean background declaration block you can paste onto any element. All rendering is done in your browser.
Short answers for the questions people usually have before trying a utility like this.
No. Every pattern is built from CSS linear and radial gradients, so it stays crisp at any zoom level and adds no extra network requests.
Use the size slider. It sets the background-size tile in pixels, so larger values make wider stripes, bigger dots, or coarser grids.
Copy the declaration block and apply it to any element style rule. It sets background-color, background-image, and background-size together so the pattern renders immediately.
Every tool on Cleanor is free with no sign-up, no credits, and no limits. Files are processed privately in your browser. Looking for on-device phone cleanup and Premium features? That lives in the Cleanor app.
Build gradient-based patterns with color and size controls, then copy the CSS.
Generated locally in your browser.