EveryCutFileCommon metric paper rectangles
| Rectangle | Width × height (mm) | Fold across the longer side |
|---|---|---|
| A4 | 210 × 297 | 148.5 × 210 mm geometric half |
| A5 | 148 × 210 | 105 × 148 mm geometric half |
| Half A5, by arithmetic | 105 × 148 | 74 × 105 mm geometric half |
Draw from your own finished size
For a side-fold card, flat width is twice finished width; height stays the same. For a top fold, double the height instead.
Envelope clearance
The envelope’s usable pocket must exceed the card’s dimensions. Layers and inserts need extra space. The generator accepts your chosen pocket size; it does not promise a postal format or fit.