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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 Valve's 860×380 center safe area — the rest 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 the front page during seasonal sales and on sale pages.
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, shown on top of the Library Hero. Empty transparent edges are trimmed and the logo is scaled to 1280 px wide or 720 px tall, as Valve asks. 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 | Top of the store page, recommendations, daily deals |
| Small Capsule | 462 × 174 | Store | Search results, top sellers, new releases |
| Main Capsule | 1232 × 706 | Store | Main carousel on the store home page |
| Vertical Capsule | 748 × 896 | Store | Front page during seasonal sales, sale pages |
| 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) |
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