Photo Size Compressor JPG
iOS 17+Resize photos to exact pixels and KB, on device
Photo Size Compressor JPG is a clean, lightweight, on-device photo tool that helps you produce JPGs matching exact pixel and KB requirements for exams, registrations, certificate applications, school systems and government uploads. Pick a photo, crop to a common ratio, set target pixels and file size, then export a JPG you can save or share. The result page shows the output dimensions, file size, JPEG quality, and whether the target is met — so you can verify before uploading. Every photo is processed locally on your device. No uploads, no ads, no third-party analytics SDKs.
Features
Every feature, carefully crafted
On-Device, Never Uploaded
All photo reading, cropping and compression happen locally on your device. No uploads, no ads, no analytics SDKs.
Common Application Ratios
Built-in presets for 1-inch, 2-inch, 295×413 and other common ID and application photo ratios — crop in one tap.
Set Pixels and Target KB
Set exact output width, height and target file size to export JPGs that match upload system requirements.
Clear Result Status
The result screen shows dimensions, file size, JPEG quality and whether the target is met — verify before you upload.
Export JPG & Share
Save the result to Photos in one tap, or send it through the system share sheet to mail, browsers or upload apps.
Custom Specs · Unlimited Export
Pro unlocks custom width, height and target KB, plus unlimited exports — for repeated applications and special upload rules.
proNo Ads · No Tracking
No ads displayed, no personal data collected, not used for tracking — kept minimal per Apple privacy nutrition label.
Screenshots
Fix Before Upload 
Common Ratios 
Pixels & KB 
Result Status 
Custom Specs