Documentation
Size
Set image size via URL path:
/{width}x{height}
Examples:
/600x400
/300
Color
Customize background and text colors:
/{width}x{height}?bg=ff0000&color=ffffff
Examples:
/600x400?bg=000000&color=ffffff
/300x200?bg=f5f5f5&color=333333
Tips:
- Use hex color format without # symbol
Text
Customize display text:
/600x400?text=Hello+World
/600x400?text=First+Line\nSecond+Line
/600x400?text=Title\nSubtitle\nDescription
Tips:
- Use + symbol to replace spaces in text (e.g. Hello+World)
- Support line breaks with \n:
Font
Choose different fonts:
Helvetica
Arial
Georgia
Times New Roman
Courier New
Verdana
Tahoma
Monaco
Trebuchet MS
Palatino
Garamond
Menlo
/600x400?font=Arial
/600x400?font=Times+New+Roman
Tips:
- Default font is Helvetica
- For font names with spaces, use + symbol (e.g. Times+New+Roman)
Font Size
Customize font size:
/600x400?fontSize=80
Examples:
/600x400?fontSize=120
/300x200?fontSize=50
Tips:
- Font size is automatically calculated based on image dimensions if not specified