Generate QR code for your KakaoTalk ID or phone number. Others can scan it to add you!
KakaoTalk is the most popular messaging app in South Korea with over 50 million users. OPN Chat now supports KakaoTalk! Our tool lets you start a conversation via phone number or KakaoTalk ID — a unique username. Just enter contact details and open the chat instantly.
To message someone on KakaoTalk, you normally need to add them as a contact first. With OPN Chat, you can skip this step. Enter a phone number or KakaoTalk ID, click "Open Chat" and start chatting immediately. Perfect for business inquiries, introductions, or one-time messages.
OPN Chat uses the official KakaoTalk deep link protocol (kakaotalk://) to open chats directly. You can use either a phone number with country code or a unique KakaoTalk ID. Optionally add a pre-filled message. Click "Open Chat" — the KakaoTalk app will launch automatically.
Use phone number or KakaoTalk ID. Convenient choice for any scenario.
KakaoTalk is used by 95%+ of South Korean population. Perfect for communicating with Koreans.
No data stored on our servers. Your contacts stay only in your browser.
Generate QR code of your ID for quick friend adding.
Contact Korean business partners via KakaoTalk. Chat with friends from Korea. Add contacts after meeting or conference. Use KakaoTalk ID for public communication without revealing your phone number. Ideal for expats, students, and business travelers.
OPN Chat uses the kakaotalk:// protocol — KakaoTalk's official way to open a chat directly. For phones: kakaotalk://send?phone=+{number}. For IDs: kakaotalk://profile?userId={ID}. This deep link is recognized by the KakaoTalk app on iOS and Android. Important: KakaoTalk must be installed on your device.
You need the KakaoTalk app installed on your phone. OPN Chat itself works in any web browser — no sign-up or install required.
KakaoTalk ID is a unique username in KakaoTalk (e.g., mykakaoid). It allows adding friends and chatting without revealing your phone number. Very popular in Korea!
Yes, if KakaoTalk for PC is installed. On mobile devices, it works through the KakaoTalk app.
Yes! Our tool can create a QR code for your KakaoTalk ID or phone number. Another user can scan it with their camera and instantly add you as a friend.