Partner Integration Tool

Let your visitors send real postcards directly from your website. Perfect for hotels, travel bloggers, or event organizers.

No coding required Always up-to-date Free for partners

Set the default values for your postcard button. You can leave fields empty to let the user decide.

Image URL

Direct link to a JPG/PNG. The image will be pre-loaded as the postcard front.

Postcard Title

Pre-filled Message

Recipient Address

Preview

This is how it will look on your site

HTML Integration (Recommended)

Best for websites: Automatically stays up-to-date with new designs.

Direct Link (URL)

http://card4u.org/postcards/create/

Best for sharing in emails, chats or social media.

Tip: You can omit fields if you only want to pre-fill parts of the postcard.