Photo Compressor: Shrink

Need a photo under 500 KB? Pick a size, shrink up to 20 photos at once right on your iPhone, then save or share. Nothing leaves your device. Try it free.

Compress photos to 200 KB, 500 KB, 1 MB, or any file size you need.

No guessing. No endless quality adjustments. Just choose your target size, and Shrink automatically finds the right balance between quality and compression.

Perfect for online forms, job applications, government portals, and email attachments.

Everything happens privately on your iPhone.

HOW IT WORKS

Pick your photos. Choose 200 KB, 500 KB, 1 MB, 2 MB, or type any size you need. Tap Compress. Shrink balances quality and dimensions to get as close to your limit as it can without going over, and shows you the before and after sizes so you can see exactly what you got.

BUILT FOR REAL UPLOAD LIMITS

• Government, visa and tax forms • Job applications and university portals • Insurance claims and medical uploads • Marketplace and classified listings • Email attachments that keep bouncing

FEATURES

• Set an exact maximum size, not a vague quality percentage • Presets for 200 KB, 500 KB, 1 MB and 2 MB, plus any custom size • Compress up to 20 photos in one batch • Before and after sizes shown for every result • Start straight from the Photos share sheet, without opening the app • Save to a dedicated Shrink album, or share anywhere • Photos already under your target are left untouched, so nothing is degraded for no reason • Accepts JPEG, HEIC and PNG; compressed results are saved as JPEG

PRIVATE BY DESIGN

Every photo is compressed on your iPhone. Your images are never uploaded, and Shrink has no account to create. Turn on Airplane Mode and compression still works exactly the same.

PRICING

Your first three exports are free, so you can confirm it does what you need before paying. One purchase then unlocks unlimited compression, forever. No subscription, no credits, no ads.