Crop your key art to the exact Steam capsule sizes and itch.io cover dimensions — drag to frame, export PNG or JPG, all in your browser. Free, no account needed.
⚠ Platforms/stores change their recommended sizes occasionally — double-check against current guidelines before a real submission.
Steam needs the same key art in half a dozen sizes — header capsule 460×215, small capsule 231×87, main capsule 616×353, library capsule 600×900, library hero 3840×1240 and page background 1438×810 — and itch.io wants a 630×500 cover. Pick the preset, drag the frame so the title stays visible, and export.
The uploaded image stays loaded while you switch presets, so producing the whole set takes a minute. Nothing is uploaded — cropping runs in your browser.
Header (460×215), small (231×87), main (616×353), library capsule (600×900), library hero (3840×1240) and page background (1438×810), plus the itch.io cover (630×500).
Steam accepts both; JPG at high quality is fine for photographic art, PNG for flat/pixel art or if you need exact colours.
No. Cropping happens in your browser.
Image Converter — PNG · JPG · WebP · Image Compressor · PNG to JPG Converter · JPG to PNG Converter · WebP to PNG Converter · PNG to WebP Converter · Favicon Generator · Social Media Image Resizer · Color Palette Extractor · Image Toolkit (all features)
Free, private, no account. Like every DevForge tool, this one runs in your browser and never uploads your files. See all 35 free tools or join the DevForge community to share your own games, tools and assets.