Centrd — Card Grading Tool

FREE centering tool & FREE center grading result calculator.

Centrd measures your card's centering to the exact percentage, tells you what
each grading company would give it, and shows what it's worth at that grade — so
you can decide before you spend $30 finding out.

Works on any trading card. Pricing is currently Pokémon only — more games are
coming.

MEASURE ANY CARD
Scan a card and Centrd finds the edges for you. Drag the four lines to the card
edge and the print border, pinch to zoom up to 15× for the fine work, and read
the exact left/right and top/bottom split. Front and back, because graders look
at both. Works on any trading card — Pokémon, Magic, Yu-Gi-Oh, sports.

EVERY GRADING STANDARD, SIDE BY SIDE
PSA, BGS, CGC and TAG all publish different centering tolerances, and a card
that's a 10 for one is a 9 for another. Centrd shows all four at once, with the
rule behind each grade one tap away. Cards sitting right on a cutoff get flagged,
because "too close to call" is more honest than a confident wrong answer.

KNOW WHAT IT'S WORTH
Centrd identifies your card automatically — name, set, number and artwork — and
shows what it sells for. See prices at every grade, how they've moved over time,
and how many copies already exist at each grade.

Automatic identification and pricing currently cover Pokémon cards. Magic,
Yu-Gi-Oh and sports cards can be measured and graded today, and pricing for them
is the next thing being built.

WORK IN BATCHES
Scanning one card is fine. Preparing a submission is the real job. Group cards
into batches, see the whole pile's value raw and at the grades your cards would
actually earn, and work through them one at a time.

WHAT'S FREE
Scanning, centering, grade estimates, batches, and identifying your cards — all
free, always. No ads. No watermarks. No grade hidden behind a paywall.

WHAT PREMIUM ADDS
Market prices at every grade, full price history, grader population reports, and
batch value at the grades your cards would get. $3.99USD/month or $29.99USD/year.

HONEST ABOUT WHAT IT IS
Centrd measures centering. It does not assess corners, edges or surface, and it
is not a grade predictor. The grades shown are what your card's centering alone
would qualify for under each company's published standards. The rest is on your
eyes, and the final call is always the grading company's.

Not affiliated with Nintendo,