skwish
private
browser-based
Reduce app store screenshot size
Store preview screenshots can be several megabytes each, and a slow-loading listing loses installs. Skwish reduces your app store screenshot file size locally in the browser so the preview loads fast and fits every size limit.
Search match

This page is tuned for reduce app store screenshot size 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 “reduce app store screenshot size”, 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

Cut each store screenshot from multi-megabyte exports down to a few hundred KB so the listing preview loads instantly.
Batch-reduce the entire screenshot set for a new app version and download them as a ZIP for a quick upload.
Keep UI text and product shots readable while hitting the store's preferred file-size ballpark for fast previews.
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.
Reducing store screenshot size
Use these before you upload or share the page.
Export at the exact target resolution first, then reduce — shrinking dimensions is the single biggest size win.
For photo-like screens, drop JPEG quality to 80%; for text-heavy UI keep PNG but remove unneeded metadata.
Check each screenshot's before/after preview in the tool and stop at the smallest size that still looks sharp.

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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