Optipixa
The right size, every time.
Optipixa shrinks photos to the exact size an online form asks for, like “350×450 px, under 50 KB”, right on your phone. Nothing is uploaded.
- Set a maximum file size in KB and get the best quality that fits
- Presets for passport photos, signatures and A4 documents
- Crop, rotate and straighten before compressing
- Compress up to 50 photos at once
- Originals are never changed; location data is removed from results
- No ads, no account, no tracking, works fully offline
Support
Found a bug or have an idea? Email thecodecipher@gmail.com. Please include your phone model and the size limit you were aiming for, if relevant.
Quick help
- How do I get a photo under a size limit?
- Pick a photo, then enter the limit in Max file size. Optipixa finds the best quality that fits and shows the result size before you save.
- Why is my passport photo cropped?
- Presets fill their exact size so faces are never stretched. Tap Crop and rotate to choose which part to keep.
- Where are my compressed photos?
- Tap Save to Photos. They appear in your gallery as new copies; your originals stay untouched.
- Why is the result a JPEG?
- JPEG is the format almost every form accepts and gives the smallest files for photos.
- Does it need the internet?
- No. On Android the app doesn’t even have internet permission. Try it in airplane mode.