Card Centering Calculator: CCQ

About this app

Perfect your card centering with CCQ, the precision centering tool built for trading card collectors. Measure centering, compare grading standards, and save your results with confidence before submitting cards for grading. Key Features: → Measure Card Centering: Capture or upload a card photo to instantly calculate left/right and top/bottom centering percentages. → Manual Fine-Tuning: Adjust card edges, rotation, and horizontal or vertical tilt for the most accurate centering measurements. → Grading Estimates: Instantly compare your card's centering against PSA, BGS, CGC, SGC, and TAG grading standards. → Grading Standards: Browse official centering requirements from leading grading companies in one convenient place. → Save Your Results: Store centering analyses and revisit them anytime from your saved library. → Share Measurements: Export and share your centering results with friends or communities. → Front & Back Analysis: Measure both sides of your card for a more complete centering evaluation. Whether you're preparing cards for grading or simply evaluating your collection, CCQ gives you the precision and confidence to make informed decisions. Download CCQ now and grade your cards with greater confidence! About Subscription: The free version of CCQ offers limited access. A PRO subscription is required to unlock unlimited centering analyses and the complete app experience. Privacy Policy: https://sites.google.com/view/CCQ/privacy-policy/ Terms of Use: https://sites.google.com/view/CCQ/terms-conditions/ Support: https://sites.google.com/view/CCQ/support/

- Bug fixes & Improvements

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

1. First observed Aug 11, 2026 · 5:40 PM Free