Free duplicate part finder

Find duplicate part numbers before they break the handoff.

Upload a BOM, material list, takeoff export, quote, or price file. Partrek shows which part numbers repeat, where they appear, whether units or descriptions conflict, and what consolidation would look like.

No signup · Browser-based · Raw files are not stored by default

Start here

Upload one material spreadsheet.

Use a BOM, material list, takeoff export, quote, or price file. Partrek reads it in your browser and asks you to confirm the columns before checking duplicates.

Privacy guardrailsRaw files, part numbers, descriptions, prices, margins, and rows are not stored or sent to analytics by default.

Why duplicate part numbers matter

Duplicates are not always mistakes.

Duplicate part numbers can be normal detail rows, cross-area quantities, or a sign that the file needs review. Partrek shows where duplicates appear, whether units or descriptions conflict, and what consolidation would look like before the file moves downstream.