Squish — Photo Compressor – Compress iPhone photos up to 90% directly from iOS

Summary: Squish compresses JPEG, PNG, and HEIC photos on iOS devices up to 90% using an on-device process. It allows batch compression of up to 200 photos via the iOS share sheet without uploading or cloud use.

What it does

Squish compresses photos instantly on-device by selecting images through the iOS share sheet and choosing a target quality. It supports batch processing and shows before and after file sizes.

Who it's for

It is designed for iOS users who need to reduce photo file sizes quickly without switching apps or using cloud services.

Why it matters

Squish solves the problem of large photo files consuming storage and bandwidth by enabling fast, local compression without ads or subscriptions.