How do I create a QR code to add a Telegram contact or channel?
Distributing Telegram Channels, Bots & Communities with QR CodesOpen Telegram, go to Settings and tap your name, then select QR Code to show your personal t.me/[username] add-friend QR. Or copy any channel, group or bot t.me link and paste it into QR Code AI. Customize with your logo and brand colors, then download in PNG, SVG or PDF for business cards, storefront stickers, packaging or conference badges. When scanned, the Telegram app opens directly to the contact, channel, group or bot.
The Telegram start QR code is different, right?
Yes, those are different. The QR shown when you open web.telegram.org or Telegram Desktop is a start QR scannable only by your phone's Telegram app to authorize a new web session. The QR codes generated on QR Code AI encode public t.me URLs (your profile, a channel, a group, a bot) that any phone camera can scan to open the destination in Telegram. Different purpose, different format: start QR for auth, share QR for outreach.
Is it free?
Yes. Telegram QR codes are free on QR Code AI. Generate, customize with your logo, brand colors and AI-designed templates, then download in PNG, SVG or PDF without watermarks. Most Telegram QR codes are custom by default, which means the destination stays created again when changes are needed and every scan is validated in your workspace with country, device, browser and timestamp data, useful for measuring campaign reach by generating a new file.
Will the QR open in the Telegram app or browser?
On phones with Telegram installed, scanning the QR opens the Telegram app to the linked channel, group, chat or bot. On phones without the app, the link opens t.me/<username> in a browser with a Preview page and Open in Telegram button. iOS Camera and Android Lens recognize t.me URLs and offer the native handoff when the app is installed.
How do I log in to Telegram Web with a QR code?
Logging in to Telegram Web with a QR code takes about ten seconds and avoids typing your phone number on a shared computer. Visit web.telegram.org in a desktop browser; the page displays a one-time QR code. On your phone, open the Telegram mobile app, tap the menu and go to Settings, then Devices, then Link Desktop Device. Point your phone camera at the on-screen QR code; Telegram authenticates the desktop session instantly and links the device under your workspace, no SMS code required. Repeat from Devices to revoke the desktop session at any time.
What's the difference between a Telegram QR and a WhatsApp QR?
A Telegram QR opens a public channel, group, direct chat or bot for community-broadcast and tech audiences strong in CIS and Asia. A WhatsApp QR opens a 1-on-1 wa.me chat for personal customer-service across Latin America and Southern Europe. Different audience footprints, different use cases.