Compresso: Resize Photo to KB

New: compress right from the Share menu or with Siri. Get any photo under 500 KB or 1 MB in seconds, at the highest quality that fits. No uploads, no subscription.

Shrink any photo to the exact size you need, in seconds.

Pick a limit like 500 KB or 1 MB. Compresso gives every photo the highest quality that fits under it. No guessing with sliders and no second tries.

WHY COMPRESSO • Every photo lands just under your size limit. • Each photo keeps the highest quality that fits. Resolution drops only when quality alone is not enough. • Compresso predicts the quality each photo needs instead of trying again and again. • Several photos compress at the same time, so big batches finish fast. • Everything runs on your device. No uploads and no waiting for a server. • A copy is never bigger than its original. If it would be, Compresso keeps the original.

NEW IN 1.2 • Compress from the Share menu in Photos and Files. • Compress Images and Convert Images actions for Shortcuts and Siri. • See the size of each photo and of the whole batch before you start. • Presets for common upload limits. The email preset fits a whole batch into one email. • Share a whole batch as one ZIP file. • Resize by percent or to exact pixels, or convert at full size. • Camera RAW and JPEG XL photos open. HDR photos stay HDR.

EVERY FORMAT YOU NEED • HEIC photos become JPEG, so websites and email accept them. • Save as JPEG, PNG, HEIC or WebP. AVIF works on devices that can save it. • Auto chooses the format for each photo. • Small, Balanced and High presets, or set the exact quality.

YOUR PHOTOS STAY YOURS • Your originals are never changed or deleted. • The capture date, camera and lens stay in the copy. Remove the location or all metadata with a switch. • Compare the original and the copy side by side. • Compress hundreds of photos in one batch. One photo that fails never stops the rest.

PRIVATE Nothing is uploaded. No account, no tracking and no data collection.

PAY ONCE No subscription, no in-app purchases and no ads. Available in 50 languages.