Siduz is the easiest way to create stunning invitations, greeting cards, and announcements — design in seconds, write copy with AI, collect RSVPs, and share with a link or QR code. No design skills required.
Our mission
We started Siduz because marking life's moments shouldn't take a designer, an expensive subscription, or an afternoon wrestling with software. Whether it's a wedding, a birthday, a graduation, or just a thank-you, a great card should be minutes away.
So we built a card maker that pairs a library of 43+ professionally designed templates with AI that writes the wording for you, an editor anyone can use, and a built-in RSVP system for events. Design it, personalise it, and send it as a link, a QR code, a download, or a printed card delivered to your door.
What you can do
Hundreds of templates across every occasion, fully customisable in a simple editor.
Magic Wish, Magic Invite, and Magic Card draft the perfect wording in seconds.
Share an event page, track guests in a dashboard, and export the list to CSV.
Download PNG/PDF, send a link or QR code, or order professionally printed cards.
Hundreds of templates. Ready-made copy. RSVP system. All free to start.