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SKU Debuger

LESS TYPING. MORE FINDING.

An Amazon label.
A product identified.

Turn FNSKU codes into ASINs. Scan a label, paste a code or import a list — and keep your results in one clear workspace.

Built for the everyday work of sorting and identifying stock.

Scan stationExample
FNSKUX002G5KWML
ASIN foundB0GXXN8TFHReady to copy. Saved in your workspace.

One scan. A clearer next step.

One code or a whole listFNSKU → ASINYour results, organised

FROM LABEL TO RESULT

Three steps. Keep moving.

01

Scan or paste

Enter a 10-character FNSKU and press Enter. Lowercase letters are converted automatically.

02

Let the lookup run

Your code joins the queue. Keep scanning while active results update on screen.

03

Use your ASIN

Copy the ASIN beside the result. If no match is available, you will see a clear not-found status.

WORKING WITH A LIST?

Bring the whole batch.

Import up to 100 unique codes from a CSV or TXT file. Preview the list before starting, with duplicate and invalid codes highlighted.

Using Excel? Save one column of codes as CSV UTF-8, with one code per row.

Set up your workspace ↗
Example importcodes.csv
A sample spreadsheet with one FNSKU per row
#FNSKU
1X002G5KWML
2X001MWP9EF
3X002FND4SX

One row = one code

Before your first scan

Will every code return an ASIN?

Not every FNSKU has an available match. Your results distinguish between an ASIN found, no match and a technical error.

Do I need a barcode scanner?

No. You can type or paste a code. A scanner that enters text and sends Enter also works with the scan field.

Does this include product photos and prices?

The current decoder focuses on finding ASINs. Product photos, descriptions and prices are not included.

Make sense of your next label.

Your next batch starts with one code.

Create an account ↗