Build a stunning 3D digital business card with a QR code, live chat, and all your contact info. Fill in your details, watch the card flip in real time, then take it live as your free Knocket page — complete with live chat that pings your Telegram.
The card above isn't just a preview — it's exactly what you get with a free Knocket page. Your handle becomes knocket.io/you: a live contact page with real-time chat, WhatsApp, email, and booking. Visitors message you, you reply from Telegram. Make your card live →
A paper card goes in a pocket and stays there. A digital business card with a QR code goes in someone's phone in one scan — with live links to email you, call you, visit your site, or start a chat. It's always up to date, never runs out, and never gets lost.
knocket.io/yourhandle) or let people scan the QR code to find you.Most digital business cards are static images or PDF exports. This one is a live page — visitors can tap to email, tap to call, or start a real-time chat that pings your Telegram. The QR code on the back links directly to your page, so anyone with a camera can save you in one scan.
A digital business card is perfect for sharing who you are and how to reach you. It's not the right tool when you need:
For a contact point that talks back — live chat, WhatsApp, email, and booking behind one link and one QR code — a Knocket digital card is purpose-built.
Yes — completely free, no login required to preview. To make the card live (with real chat), claim a free Knocket handle in the console. No credit card, no subscription, no ads.
The QR on the back of the card links to your Knocket page (knocket.io/yourhandle). Anyone who scans it with their phone camera lands on your live contact card — they can message you, email you, or save your number.
When someone opens your card and starts typing in the chat, you get a Telegram notification instantly. Reply from Telegram and your message appears on their screen in real time. No app for them to install, no dashboard for you to open.
Yes — share the link directly (knocket.io/yourhandle) via text, email, DM, or paste it in your Instagram bio. The QR is just one way to share; the link works everywhere.
It can. Show the QR on your phone at events, or print it on a minimal card. The person scans it and gets your full, always-updated contact info — no typing, no lost cards.
From the Knocket console you can customize colors, welcome message, which channels to show, and your display info. The 3D card preview here shows the default Knocket style.
No — neither you nor the person scanning your card needs an app. You manage everything from the Knocket web console (or reply from Telegram). They just open a web page.
The vCard QR tool generates a static QR image that imports a contact file (.vcf) into someone's phone. This tool gives you a live digital card page with real-time chat, always-updated info, and a shareable link — it's a living contact point, not a one-time file.
Your digital business card with live chat, WhatsApp, email, and booking — free forever, one link.
Make your card live