Cotherium: Passport Photo
Passport & visa photo sizing
Free
Your own portrait, sized to official photo specs for 100+ countries. AI removes the background. You get a print-ready JPEG/PNG photo, nothing else.
Cotherium is a photo tool. It takes a portrait photo of you and outputs a plain photograph (JPEG/PNG) cropped to the official photo size a government office, school, or employer asks for. It does not create, edit, simulate, or generate ID cards, passports, licenses, or any other document. There are no document templates or layouts in the app. You submit the photo yourself through the official application process, exactly as you would with a photo from a photo studio.
Photo Sizes for 100+ Countries
35x45mm, 2x2 inch, 3x4cm, 3.5x4.5cm and other standard photo dimensions
Size presets for passport, visa, residence, license, and school or job application photos
Background color and head-position rules follow published photo requirements
Professional Photo Enhancement
AI background removal and plain background colors
Face detection and auto-centering
Auto brightness and color correction
Skin tone optimization for natural results
Business attire overlay for a studio-style portrait
High-Quality Photo Output
High-resolution (300 DPI) JPEG or PNG for printing
Print-ready photo you can hand to any photo lab or upload to an online application
Share directly to printing services
Simple 3-Step Process
Select - Choose any photo from your gallery or take a new one
Edit - AI removes the background and aligns your face
Save - Download the photo in the required size and format
Perfect For
- Travelers: photos for passport and visa applications
- Students: photos for university applications, student cards, and exam registration
- Job Seekers: resume photos, LinkedIn profile pictures, job application photos
- Professionals: photos for license renewals and professional certifications
- Anyone who needs a properly sized portrait photo without a studio visit
Why Choose Cotherium?
- Save Money: No expensive photo studio visits
- Save Time: Get your photo in seconds, at home
- AI Precision: Accurate cropping and clean backgrounds
- Easy to Use: No photo editing experience needed
- Always Available: 24/7, on your phone
Download Cotherium and get a perfectly sized portrait photo in seconds.
Support & Feedback: support@infyper.com
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
• Fixed the banner ad being cut off at the bottom of the edit screen.
• Fixed a crash when photo access permission was denied.
• Improved ad and privacy consent display.
• Turn on notifications to receive coupons and news.
• Fixed minor bugs and improved stability.
The developer, JeongBok Kim, 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:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- User Content
- Identifiers
- Usage Data
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
- JeongBok Kim
- Size
- 64.3 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later.
- iPhone
- Languages
English and 15 more
- English, Arabic, Bengali, French, German, Hindi, Indonesian, Japanese, Korean, Persian, Portuguese, Simplified Chinese, Spanish, Traditional Chinese, Urdu, Vietnamese
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 infyper