Generate a contact file
Output a standard .vcf file to share contact details. Adding a profile photo converts the image to a Base64 string and embeds it directly in the text output, which means the receiver does not need an internet connection to see the picture.
Embedded photo limits
If a profile image is added, the tool automatically resizes it to a small thumbnail before converting it to Base64. This keeps the text output short enough for most address books. However, embedding a photo makes the string too large to encode into a standard QR code. If the output needs to be scanned from a barcode, clear the photo first.