Centering Check: TCG Card Tool
Ad-Free Card Centering Tool
About
This tool uses AI to accurately measure the centering of trading cards from photos or screenshots. It provides instant grade estimates for major grading companies and allows for manual adjustments and sharing of results. Evaluate online listings and your own collection with confidence.
What's New in Centering Check
1.2.3
June 24, 2026
Version 1.2.3 introduces: ◆ Significant Improvements to the automatic centering detection. ◆ Editable History: All your previous card uploads are now saved and accessible. Review, edit, or revisit any past measurement anytime. ◆ TAG Grade Estimates: TAG grading standards are now fully supported alongside PSA, CGC, and BGS. See how your card's centering stacks up across even more grading companies. ◆ Grading Standards Section: A new dedicated section that breaks down the official centering thresholds for each supported grading company - so you always know exactly what it takes to hit that 10. ◆ Minor Bug Fixes to improve functionality.
MoreSubscription plans
Yearly Centering Check PRO
Yearly Access to all benefits of Centering Check PRO
In-App Purchases
$99.99
Lifetime Subscription PRO
Lifetime access to Centering Check PRO.
FAQ
What is Centering Check?
Centering Check is a utility app designed to help users measure the centering of trading cards with high precision. It uses AI to correct image distortions and provides estimated grading scores from major services like PSA, BGS, CGC, and TAG.
How does Centering Check estimate card grades?
The app analyzes the borders of a trading card from a photo or screenshot and compares them against the official centering thresholds of supported grading companies. It then provides an estimated centering grade based on these calculations.
Can I use Centering Check to evaluate cards I want to buy online?
Yes, you can upload screenshots of online listings directly into Centering Check. The AI Warp Method corrects perspective distortion, allowing you to check centering before making a purchase.
Does Centering Check have ads?
No, Centering Check is ad-free, providing a zero-interruption experience for users focused on analyzing their cards.
What grading companies does Centering Check support?
Centering Check provides estimated centering grades tailored to the specific front and back thresholds of major grading companies, including PSA, BGS, CGC, and TAG.
Is Centering Check available on Android?
Based on the provided data, Centering Check is supported on iPhone and iPad, suggesting it is an iOS-exclusive application.
How often is Centering Check updated?
The app was last updated on June 24, 2026, indicating a recent update. Specific update frequency is not detailed, but this suggests ongoing development.
What are the subscription options for Centering Check PRO?
Centering Check offers a monthly subscription for $3.99 with a 1-month free trial, and a yearly subscription for $39.99. These PRO plans likely unlock additional features or remove limitations.