Image Compressor
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About this app
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.
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.
Compress photos to an exact KB size, quality wise and resize. 100% on-device.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- No data collectedLearn more about how developers declare collection
What’s new
OptiPress v1.0 is here: compress any photo to an exact file size, entirely on your device.
No ads, no uploads, no account. Pick a preset or set your own target, resize with locked
aspect ratio, and batch-process a whole folder with Pro. Your photos never leave your phone
No ads, no uploads, no account. Pick a preset or set your own target, resize with locked
aspect ratio, and batch-process a whole folder with Pro. Your photos never leave your phone
