Mail Merge Cards (MVP)

1) Data table

Click a row to preview it in the designer. You can paste a block copied from a spreadsheet directly into the table. The 8 fields are fixed for this MVP.
# Title Stat1 Stat2 Stat3 Stat4 Stat5 ImageURL
Paste tip: copy cells in a spreadsheet (TSV) then click a cell here and paste. This prototype pastes into the selected cell and grows rows automatically.

2) Card designer Preset size

Selected object

Click an object on the card to edit placeholder text.
Preset card is designed to fit 12 per A4 (3 × 4). Printing uses browser print.
Merge concept in this MVP: Placeholder objects contain a key like Title or Stat1. In Print Preview, each data row generates a card image from this template.