Click the "Newsletter" tab.
Click in WhatsApp to open the list of existing newsletters or start a new one for editing.
Click "Edit" to enter the editing mode for the selected newsletter message. Or click in New newsletter to start a new one.
Enable "header" option.
Click "Image" to choose the option for adding an image alongside text in your newsletter.
Click "Upload image" to open the file selection dialog and add a new image from your device.
⚠️IMPORTANT⚠️
Recommended dimensions for WhatsApp header images:
1125 x 600 px (1.91:1 aspect ratio)
Formats: JPG or PNG, up to 5 MB
Other ratios are supported but may be cropped.
For best results, always use 1.






