Image Compressor

Shrink any photo to the exact file size you need — for free, with zero ads and zero uploads.

Most photo compressors on this store either bury you in ads or quietly send your images to a server first. This app does neither. Every compression, resize, and format conversion runs entirely on your device. Your photos never leave your phone — not once, not ever.

WHY OPTIPRESS

📏 Hit an exact target size
Pick 100 KB, 200 KB, 500 KB, 1 MB, 2 MB, or set your own custom number. This app searches quality and resolution automatically until it lands as close as possible to your target — you don't have to guess a quality percentage and hope.

✅ Know exactly what you got
Every result tells you plainly whether your target was hit or not — "✓ Target Achieved" or the honest best result it could reach. No inflated "up to 90% smaller!" claims that fall apart on your actual photo.

🖼️ Resize without the guesswork
Scale to 25%, 50%, 75%, original, or an exact width and height, with aspect ratio locked by default so nothing looks stretched.

🔁 Batch process a whole folder
Select multiple photos and compress them all to the same target size in one pass, with live progress as it works through the queue.

🔒 100% on-device, always
No internet permission. No image ever touches a server. Compression, resizing, and format conversion all happen locally using your phone's own processor — which also means it works completely offline.

🕘 Automatic history
Every compression is logged locally so you can find, re-save, or re-share a result days later without redoing the work.

🎨 Format-aware by default
JPEG, PNG, and WebP output, chosen sensibly for you — it won't silently flatten a transparent PNG into a JPEG and wreck your transparency.

WHO IT'S FOR

- Uploading a profile photo or document that's stuck under a website's size limit
- Attaching photos to email without hitting a size cap
- Preparing a passport, visa, or application photo to a specific required size
- Freeing up phone storage without deleting photos
- Sending photos over a slow connection without waiting forever



PRIVACY, PLAINLY

This app does not have an internet permission. It cannot upload your photos even if it wanted to — there's no network code in the compression path at all. Everything you see in the app (your images, your history, your settings) stays on your device.