This app helps trading card collectors pre-grade their cards by analyzing centering and alignment. It uses your device's camera and visual tools to provide quick, consistent, and accurate feedback on card position and border spacing.
1.9
October 6, 2026
• Reopen existing exports to remeasure your cards. • Redesigned scoreboard with clearer logos and flexible layouts. • Standard, E-Reader, and Vmax card styles with measurement guides. • New Pro outline effects: Cycle and Rainbow. • Clearer camera crosshairs, haptic feedback, and refined menus.
More$4.99
Centered Cardboard Pro
Unlock 100× zoom, filters, back photo & export
Centered Cardboard is designed to help trading card collectors pre-grade their cards by providing quick, consistent, and easy-to-understand analysis of centering and alignment using your device's camera.
It utilizes live centering feedback with color-coded ratio indicators, skewed measuring for rotated borders, and exact distance measurements for precise inner-to-outer border spacing.
Yes, you can import photos from your device's Photos or Files library to analyze card centering and alignment, in addition to capturing new images with your camera.
No, Centered Cardboard does not contain advertisements, allowing for an uninterrupted user experience.
Centered Cardboard is available for iPhone and iPad devices.
The app features a gyro leveling crosshair for reliable results and gyro calibration to level the camera to any surface, enhancing the accuracy of its analysis.
Yes, Centered Cardboard allows for side-by-side exports to share front and back results in one image, and offers one-tap sharing to save or send results instantly.
Centered Cardboard has an age rating of 4+, making it suitable for a wide range of users.
