Pittari Photo: Resize to KB
Compress images to exact size
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Need a photo "under 200KB" or exactly 350x450 pixels? Pick a preset or paste the requirements, and your photo fits. Everything stays on your iPhone.
Ever been told a photo must be "JPEG, under 200KB" or "350 x 450 pixels" for an application, job site or online form?
Pittari Photo converts your photo to the exact dimensions (pixels), file size (KB/MB) and format (JPEG/PNG/HEIC) you're asked for. "Pittari" means "a perfect fit" in Japanese.
■ Two ways to set the requirements
・Choose a preset: file size only (100KB / 200KB / 500KB / 1MB / 2MB / 5MB), ID photos and applications, social media and web. One tap.
・Paste the requirements: paste the photo rules from the website as they are. The app finds the format, file size limits, width and height, and aspect ratio for you. You can adjust the result by hand.
■ Features
・Compresses right up to the file size limit, keeping as much quality as possible.
・Crops from the center to the aspect ratio and resizes to the exact pixel size.
・Convert several photos at once.
・Combine photos into one image (stack vertically, side by side, or a 2-column grid, up to 12 photos), then fit it to the size limits.
・Save to Photos, or share by email, message or Files.
・See the size before and after for every photo.
・Location and other metadata are not kept in converted photos.
・Photos are processed only on your iPhone. Nothing is uploaded and no account is needed.
■ Please note
・Presets are guides only. Always check the latest requirements of where you're submitting.
・The app does not change what's in the photo (background color, face position, clothing and so on).
・We can't guarantee your converted photo will be accepted.
・The free app shows ads.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
・The app is now available in English.
・Paste photo requirements written in English, and the app reads them too.
・Fixed: requirements like "50KB to 5MB" now set both the minimum and the maximum correctly.
The developer, AKIHIRO WADA, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- AKIHIRO WADA
- Size
- 4.3 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 ぴったり写真