Free Steam tool

Steam Store Asset Kit

Turn key art into Steam store and library images. Then upload real gameplay screenshots separately and download the full set.

Private in your browser

Your files stay on your computer. The tool makes PNG Steam images, a transparent logo file when you upload a logo, and JPG gameplay screenshots at 1920 x 1080.

Smart cropSafe areasZIP download
  1. 1Upload filesAdd artwork, logo, and gameplay screenshots.
  2. 2Adjust cropChoose one Steam size and move the crop center.
  3. 3DownloadCheck the files and export the ZIP.

Step 1

Upload files

Main artwork makes the Steam images. Gameplay screenshots are separate files.

Step 2

Adjust the crop

Pick a Steam size, then click the preview or move the sliders.

Upload artwork to preview the crop.

Step 3

Check and download

Download everything as a ZIP, or download individual files.

Artwork for Steam images

Missing

Upload one key art image.

Game logo

Missing

Upload a separate transparent logo PNG.

Gameplay screenshots

Missing

Upload gameplay screenshots separately. The key art is not used for screenshots.

Header Capsule

920 x 430 - Store capsules

Small Capsule

462 x 174 - Store capsules

Main Capsule

1232 x 706 - Store capsules

Vertical Capsule

748 x 896 - Store capsules

Library Capsule

600 x 900 - Library assets

Library Header

920 x 430 - Library assets

Library Hero

3840 x 1240 - Library assets

Game logo

1280 x 720 transparent PNG

Gameplay screenshots

No screenshots uploaded yet.

Steam rules

This tool uses the current Steamworks image sizes for store and library images. You still need to follow Steam's content rules: keep logos readable, avoid extra marketing text on regular capsules, do not put text on the Library Hero image, and use real gameplay screenshots.

Creotag is not affiliated with, endorsed by, or sponsored by Valve Corporation or Steam.

Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries.

Steam trademark attribution