LongboxIQ
Back to Help Center
Import & Cleanup6 min read

Import Spreadsheets

Upload CSV or Excel exports from other apps and map columns.

Step-by-step
  1. 1

    Go to Dashboard → Import when you are on a plan that includes file import.

  2. 2

    Upload your CSV or Excel file exported from CLZ, League of Comic Geeks, or a custom spreadsheet.

  3. 3

    Map each spreadsheet column to a LongboxIQ field: title, series, issue, grade, value, etc.

  4. 4

    Preview rows before committing — bad data is easier to fix in preview than after import.

  5. 5

    Confirm the import when you are satisfied. Matched rows join your collection; uncertain rows go to the review queue.

Collector tips
  • •Clean obvious typos in your spreadsheet first — it speeds up matching.
  • •Save column mapping templates for repeat imports from the same source.

Related tutorials

Import Review Queue

Resolve uncertain matches before they become permanent records.

Read more

Variant Matching

Direct vs newsstand, printings, ratio variants, and UPC matching.

Read more