Image Compressor Offline

Choose a limit like 500 KB and every photo fits under it. Photos never leave your device, and Pro is one payment, not a subscription.

Image Compressor makes photos small enough for the place they are going. Pick a limit, such as 500 KB for an application form or 2 MB for an email, choose your photos, and each one is fitted under it right away. The app tries the highest quality first and uses fewer pixels only when quality alone is not enough.

Every photo is measured against your limit on one vertical line. You see what it weighed before, what it weighs now and how much room is left. A photo that cannot fit tells you its smallest possible size and offers a one-tap fix. A photo that would only get bigger is left exactly as it was, so you never get back a larger file than you gave.

Copies keep the day they were taken, so they land in the right place in Photos. The location is removed unless you ask to keep it. You can also set the longest side in pixels and the format: JPEG, PNG or HEIC.

Save the whole batch to Photos in one tap, or send it through AirDrop, Mail or Files. Photos from Files keep their names.

Every photo is compressed on your iPhone or iPad itself; none of them is uploaded, no login screen exists, no ads appear, and compressing works with Wi-Fi switched off.

Three photos per batch are free, as often as you like. Image Compressor Pro takes a one-time payment with no renewal: batches of up to 100 photos and HEIC output, the format your iPhone camera uses, which usually keeps the same look in a noticeably smaller file.