Steam Capsule Image Resizer
Upload landscape, library hero, portrait, logo, icons, and event artwork — each category generates the right Steam capsule sizes per the August 2024 spec, with adjustable crop positioning. Everything runs in your browser.
Generates all 13 Steam asset sizes required by the August 2024 spec. Upload your artwork in each category below — landscape, library hero, portrait, logo, icons, and events — and we'll produce perfectly-sized capsules in your browser.
Store Capsules (Landscape)
Wide horizontal key art — powers the main store and library capsules, plus the optional page background. Generates five assets.
Drop your image here or click to upload
Minimum recommended: 1438×810px · PNG, JPG, or WebP
Library Hero (Ultra-wide)
The ultra-wide banner behind your game in the Steam library. Upload dedicated 3840×1240 art for best results, and keep critical content inside the 3000×740 center safe area — the edges may be cropped on narrower windows.
Drop your image here or click to upload
Minimum recommended: 3840×1240px · PNG, JPG, or WebP
Portrait Key Art
Tall, vertical artwork — for the Steam library cover and the vertical store capsule shown on daily deals and spotlights.
Drop your image here or click to upload
Minimum recommended: 748×900px · PNG, JPG, or WebP
Library Logo (transparent)
Your game's logo on a transparent background. Fitted into a 1280×720 canvas without cropping — shown on top of the Library Hero. Upload a PNG with transparency.
Drop your image here or click to upload
Minimum recommended: 1280×720px · PNG, JPG, or WebP
Icons
Square logo or mark — for desktop shortcuts and the Steam client tray.
Drop your image here or click to upload
Minimum recommended: 256×256px · PNG, JPG, or WebP
Event Assets
Artwork for Steam events and announcements — required event cover and optional wide event header.
Drop your image here or click to upload
Minimum recommended: 1920×622px · PNG, JPG, or WebP
All Steam Store Image Sizes
Per the current Steam spec (August 2024). Old dimensions are no longer accepted. Official Steam documentation →
| Asset | Dimensions | Group | Usage |
|---|---|---|---|
| Header Capsule | 920 × 430 | Store | Store page header, search results |
| Small Capsule | 462 × 174 | Store | Wishlists, top sellers, specials |
| Main Capsule | 1232 × 706 | Store | Featured section on the homepage |
| Vertical Capsule | 748 × 896 | Store | Daily deals, spotlights, seasonal placements |
| Page Background (optional) | 1438 × 810 | Store | Subtle artwork behind the store page |
| Library Capsule | 600 × 900 | Library | Vertical cover in the Steam library |
| Library Hero | 3840 × 1240 | Library | Library background banner (ultra-wide) |
| Library Logo | 1280 × 720 | Library | Transparent PNG rendered over the Library Hero |
| Library Header Capsule | 920 × 430 | Library | Library header block |
| Shortcut Icon | 256 × 256 | Client | Desktop shortcut (PNG; Steam generates .ico) |
| App Icon | 184 × 184 | Client | Steam client tray, notifications (JPG) |
| Event Cover | 800 × 450 | Events | Event / announcement cover image |
| Event Header (optional) | 1920 × 622 | Events | Wide event header (check template for clipping) |
Get more tools like this
One email when we ship new free tools and field guides. No spam, unsubscribe any time.
Need a full press kit for your game? presskit.gg is a free WordPress plugin that creates professional press pages for indie devs.