Ratios and export quality: 2K, 4K and lossless
The ten card ratios, from 9:19.5 wallpaper to 1.91:1, and export quality: free 2K JPEG, Pro 4K and lossless PNG, transparent backgrounds.
Ten ratios
Choose the ratio in Layout → Ratio. All ten are free and work with every layout:
| Ratio | Good for |
|---|---|
| 9:19.5 | Phone wallpaper |
| 3:4 | Xiaohongshu, the default portrait card |
| 4:5 | Instagram posts |
| 2:3 | Portrait prints |
| 1:1 | Square posts |
| 4:3 | Landscape |
| 3:2 | Postcards and landscape prints |
| 16:9 | Wide screens |
| 9:16 | Stories and reels |
| 1.91:1 | Link previews and X |
Some layouts are designed for portrait cards; on a landscape ratio the app suggests switching to 3:4 or 9:16.
Export quality
| Quality | Size | Format | |
|---|---|---|---|
| 2K | 2048 px long edge | JPEG | Free |
| 4K | 3840 px | JPEG | Pro |
| Lossless | Up to 6144 px | PNG | Pro |
Transparent backgrounds
Ticket, Receipt and Travel tag can float on nothing: lower Background opacity below 100% and the card exports as a transparent PNG — at any quality, free included.
Save and share
Save adds the card to your Photos library (the app only asks to add photos, not to read them for this). Share opens the share sheet. On iPad you can drag the preview straight into another app.
The mark
Cards carry a small “Made with ColorWander ©” mark. Pro can turn it off for any card.
