StorefrontBuild the first impression.
Bring your capsules, screenshots and copy together. Edit your description right where it will be seen.
A LITTLE WORKBENCH FOR YOUR BIG LAUNCH
Great game.
Make the first
impression count.
Your capsule is small. Its job is huge. Check your artwork, see it in context, and get your Steam store page ready to share.
✓ Free to try✓ No signup✓ Images stay local
NORTH OF QUIETA game worth finding.
NORTH
OF QUIET
AN EXPLORATION GAMEOF QUIET
Looks good at a glance.That is where it all starts.
Make every pixel pull its weight.
BUILT FOR THE MOMENT BEFORE PUBLISHCheck the dimensionsSee the small versionShare a clear direction
01 / THE FREE TOOL
A quick check.
A better first look.
Drop in a capsule. We check its dimensions and show how it reads when there is less room to make an impression.
Give your capsule a test run
Drop an image here, or choose a file.
PNG, JPG or WebP · Up to 15 MB / 40 megapixels920 × 430 px
Exact dimensions for the Steam header capsule.
Your images never leave this browser.
THE SMALL-SCREEN TEST
Your artwork, in perspective.
Choose an image to see the preview.
Still readable?
Check your title at a glance.
Ready when you are.
Select a file to check its dimensions.
Dimensions and a visual preview only. This tool cannot assess artwork rules, legibility or Steam approval. View the size guide ↗
02 / THE WHOLE PICTURE
One workspace.
Your launch, in context.
Studio is a downloadable HTML app for assembling a complete store page and sharing a direction with your team.
See the wider picture.
Switch between store, discovery, library and asset-sheet views. Try another direction in a separate project.
Send the actual idea.
Export a self-contained HTML preview with your images inside. Your team can open it locally and explore it.
No installer. No cloud upload. No monthly subscription.
Desktop Chrome or Edge recommended.See the actual Studio workspace
The downloadable editor, shown with its starter placeholders. The illustrated preview at the top of this site is a concept illustration.
03 / PICK YOUR WORKBENCH
A small tool.
A little less
launch-day chaos.
Start with the free checker. Get Studio when you want to bring the whole store page together.
More room for the game itself.
STOREFRONT LAB STUDIOPRE-LAUNCH
$9USD / one-time
An offline workspace you download and keep.
- Store, discovery, library and asset-sheet previews
- Rich descriptions, images and GIFs
- Multiple projects and portable project backups
- Shareable, self-contained HTML previews
- Works locally, with no account or API keys
Paid downloads are not open yet. The free checker is ready to use.
Visual approximation, not a Steamworks submission tool. No wishlist or sales guarantees. No subscription, custom services or promised future updates.
A FEW GOOD QUESTIONS
Before you
hit publish.
Is this an official Steam tool?
No. Storefront Lab is an independent tool. Steam and Steamworks belong to Valve. Studio approximates common layouts; always check your final assets in Steamworks.
Does the free checker upload my artwork?
No. It reads the image on your device and keeps it in memory for the preview. It does not upload it or save it to browser storage. Reload the page or choose Remove to clear it.
What do I get with Studio?
A downloadable HTML editor and a getting-started guide. Open the editor in desktop Chrome or Edge, add your assets and copy, and save project backups or export an HTML team preview. There is no installer or account.
Does Studio resize or submit assets for me?
No. It helps you review composition, copy and asset dimensions. It does not create artwork, resize originals, upload to Steamworks, generate trailers or guarantee compliance.
Can I use this for more than one game?
The Studio workspace supports multiple local projects. You can create new projects and duplicate a direction without replacing the original. Keep exported project files as backups.
Built something worth playing?