cards
Canvas social card
A share image composed entirely in canvas at real resolution: the title wraps by measured width with measureText, the font size steps down until it fits the allowed lines, and if it still overflows it is trimmed by graphemes so an emoji never breaks in half.
See it live and copy its promptWhat you can adjust
- Title
- Max size
- Min size
- Allowed lines
- Accent color
- Background color
- Aspect ratio
- Measurement guides
How this catalog works
Every component ships with its reproduction prompt: the text you paste into an AI builder to get exactly this piece. The values above are editable, and the prompt you copy carries the ones you chose, so what gets generated is what you were looking at.
