Online Tool Hub
Home/Images

Steam Capsule & Asset Generator

Create promotional assets for Steam instantly. This tool crops and resizes a single high-resolution image to all official capsule, hero, and logo specs.

Advertisement

Steam Operations

Upload a high-resolution game logo or cover art (e.g. 1920x1080 or larger). The tool will automatically center-crop and output all required store sizes in lossless PNG.

Select or Drop Image

Select cover art image (minimum 1920x1080 recommended for quality)

About Steam Capsule Generator

Free online steam capsule generator tool. Automatically resize your promotional images to Steam Header, Small, Main, and Vertical Capsule sizes. Runs in your browser — no signup and no server uploads.

Why choose Online Tool Hub?

  • Free forever — supported by non-intrusive ads
  • Privacy-first — processing stays in your browser
  • Works on desktop and mobile browsers
  • Part of 64 free image tools on Online Tool Hub

Frequently asked questions

How do I use Steam Capsule Generator?
Upload your game art or screenshots, set grid or platform options, then download assets sized for your engine or store listing.
Are my images uploaded to your servers?
No. Image tools run entirely in your browser. Your photos stay on your device and are not sent to our servers for processing.
Do I need an account or subscription?
No account is required. Online Tool Hub image tools are free to use with no signup and no usage limits.