Coverton WORKSPACE
English

On-device · Keep originals · Free downloads

Remove duplicate rows

Choose keys and which duplicate row to keep.

  1. 1Add files
  2. 2Settings & preview
  3. 3Review & download

Source files

Drop files here. You can keep adding more files.

    Task settings

    Add files to begin.

    How to finish your task

    Choose keys and which duplicate row to keep. Add files and review settings. Create the result, check the preview, actual size and limitations, then download a new file.

    Practical example

    Select an order ID or product code, then keep the first or last duplicate. Review original row numbers in the removal report.

    Scope and limitations

    Records sharing a key may differ elsewhere. Review the removal report. Leading zeros and long codes remain text.

    Files are not uploaded to a server. Outputs are new files, so originals remain unchanged. Review the result before saving.

    When is this useful?

    Choose which duplicate order record to retain in CSV or Excel and review the removal report.

    Input and result example

    repeated order keys → retained table + removal report

    Examples illustrate the workflow; actual size, support and recognition depend on the source and settings.

    Related guides