Paste from Excel or import a CSV

If you maintain size tables in Google Sheets, Microsoft Excel, or CSV files, you can copy and paste entire tables into MirrorNex instantly.

Method 1: Direct Copy & Paste

  1. Highlight your size table grid in Excel or Google Sheets and copy it (Cmd+C / Ctrl+C).
  2. In the MirrorNex chart editor, click Paste Table.
  3. Paste into the box (Cmd+V / Ctrl+V) and click Import Grid.

Method 2: CSV File Upload

  1. Export your spreadsheet as a .csv file.
  2. In MirrorNex, choose Import CSV and select your file.
  3. MirrorNex will automatically map the first row as column headers (Size, Chest, Waist, etc.).
Blank cells: Empty cells in your spreadsheet are handled gracefully and rendered as dash placeholders (-) on storefront size charts.