skwish

private

browser-based

Compress Steam store images to the exact capsule and icon sizes

Steam's asset list is unforgiving on dimensions and quiet about file weight, which makes it easy to ship oversized art. The required store set is a Header Capsule at 920x430, a Small Capsule at 462x174 which Steam uses to auto-generate the 120x45 and 184x69 variants, a Main Capsule at 1232x706, and a Vertical Capsule at 748x896. On top of that come at least five screenshots at a 1920x1080 minimum in 16:9, an optional Page Background at 1438x810, a Shortcut Icon at 256x256 and an App Icon at 184x184 saved as JPG, plus a Library Hero at 3840x1240 and a Library Logo at 1280px wide and/or 720px tall. That is a dozen files, each several megabytes straight out of an art tool, all of them loading on a store page that must stay fast. Skwish compresses and resizes images locally in your browser with a live before/after readout per file, so you hit the pixel box and trim the bytes in one pass. Batch the set, export a ZIP. Nothing leaves your device.

Search match

This page is tuned for compress steam store images so visitors land in the right workflow immediately.

Fast output

See original size, compressed size, and percentage saved before you move on.

Batch ready

Compress multiple files and pull the results down as a ZIP.

Get to the compressor fast

Exact-intent SEO page first. Clear next step. Pretty later.

People usually search for a specific task, not a brand story. So this page keeps the promise simple: compress images without sending them to a third-party server.

Built for people searching “compress steam store images”, not a generic landing page.

No uploads, no accounts, no waiting on a server.

See the savings before you download anything.

Batch export stays available when the job is bigger.

Best for this search

Compress a full Steam capsule set while keeping the exact required dimensions.

Trim the 3840x1240 Library Hero down without touching its aspect ratio.

Shrink Shortcut Icon and App Icon exports before uploading them to Steamworks.

Compress images now

Opens the upload box on the free browser compressor.

Drop images in the browser

Keep the whole workflow local. Nothing leaves your device unless you download it.

Set the output you need

Adjust compression until the file size and quality fit the job instead of guessing.

Download a clean result

Save one file or a ZIP bundle with skwish-prefixed names so the output is easy to find.

Steam asset notes

Use these before you upload or share the page.

Small Capsule is a source asset. Provide 462x174 and Steam auto-generates the 120x45 and 184x69 variants — do not upload downscaled versions yourself.

App Icon is JPG, capsules are PNG. The icon is the one asset that must be saved as .jpg at 184x184.

Aspect ratio is the hard rule. Screenshots must be 16:9 with a 1920x1080 minimum, so resize before you compress or the geometry fails review.

Ready to compress images?

Open the free browser upload box, keep files local, and download the optimized result.

Compress images now

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