Precise centering measurement
Check left/right and top/bottom percentages with visual guides and grading-reference context.
CardAlign
Sharper card photos. Smarter pre-grading prep.
Measure card centering from photos, refine the visible borders, and keep local pre-grading reports before submission.
App Store page coming soon. We are selecting 50 TestFlight beta testers through a short application form.
Real app footage
Scan, calibrate, inspect, and export from one workflow.
CardAlign in brief
A local-first tool for trading card centering.
CardAlign helps collectors inspect card centering from a photo before deciding what to submit. It keeps the image, measurement context, and report together on the device.
Explore centering guides- Input
- A front or back photo of a trading card.
- Output
- Centering context and an exportable record for each card.
- Privacy
- No account. Calibration data contribution is on by default; turn it off in Settings.
- Boundary
- A preparation tool—not official grading, authentication, valuation, or a grade guarantee.
Features
Focused tools for collectors who need evidence, consistency, and clear records.
Cleaner capture workflow
Use alignment frames, scan guidance, and lighting reminders to capture sharper card photos.
Manual calibration when needed
Fine tune outer and inner borders with magnified controls when automatic detection needs help.
Local history and reports
Save front/back records, search past scans, rename cards, and export image or PDF reports.
Real report preview
Front centering 60/40
Saved locally with measurement frames and export-ready notes.
Workflow
Capture, analyze, review, and export in one focused flow.
Capture
Frame the card with camera guidance, or import a saved photo from your library.
Analyze
CardAlign measures centering and highlights the visible frame used for the result.
Review
Check front and back records together, then adjust or rename entries before export.
Export and save
Keep image and PDF reports for your own records, submissions, or collection tracking.
Card photos are processed on your device first.
No account required. Help improve accuracy is on by default; completed calibration images and labels may upload to improve recognition. You can turn it off in Settings.
A measuring tool, not a grading authority.
CardAlign provides photo-based centering measurement, local records, and report organization. It does not provide official grading, authentication, valuation, trading advice, or guarantees about grading outcomes.
Get CardAlign for iOS
We are selecting 50 card collectors for a 2-week iOS TestFlight beta.