CSS sprite generator online

Upload several small images and combine them into one CSS sprite sheet. The generator creates the final image and CSS positions for each file, so a page can load fewer image requests.

Use it for icons, UI assets, legacy layouts, email templates and small web graphics. Add files, arrange them in the right order, build the sprite and copy the generated CSS.

✓ Need a quick tool to create sprites from a set of images?

✓ Are you creating a game or want to speed up the loading of your site?

✓ At the output, you will receive an archive with sprite and styles for quick embedding in your application.

✓ No software installation is required on the computer. All you need is a browser and Internet access.

✓ Work is available both from a stationary PC, and from a tablet and laptop.

✓ Your data is available only to you. After a while, they are deleted from the server. Our service does not store anything.

Supported formats

This tool accepts these formats. Uncommon containers and modern web formats may be normalized or converted on the server before processing.

Images

APNG AVIF BMP DDS DPX EXR FITS FTS GIF HDR HEIC HEIF ICO J2C J2K JPC JPE JPEG JPG JP2 JPF JPS JXL PAM PBM PCX PGM PNG PNM PPM PSD TGA TIF TIFF WBMP WEBP SVG

A damaged file or a non-standard codec can still fail even when the extension is supported.