M
tool
Midpoint - Card Centering Tool
AI tool to measure trading card centering and estimate grading scores.
Features
- Millimeter-precise centering measurement for Left/Right and Top/Bottom ratios
- Instant ML edge detection with manual drag-to-align fine-tuning editor
- Automated AI surface analysis evaluating edges, corners, print, and holo elements
- Slab-ready listing photo creator that crops, straightens, and cleans backgrounds
- Bulk upload capability to drop a folder and measure an entire batch of cards at once
- Multi-grader support offering predicted grade estimates for PSA, BGS, CGC, and TAG