Free · No sign-up · Channels, groups, bots and chats

Telegram QR code generator

Grow your Telegram channel or group from posters, packaging and classrooms. Enter a public @username or paste any t.me link, including private group invites, and download a print-ready code.

1Enter your Telegram details

A public @username, or paste a t.me link (including group invite links).

2Customize colors

Presets

Error correction

Medium — still scans with ~15% damage.

4 is the recommended quiet zone.

How it works

How to make a Telegram QR code

  1. 1

    Get your link

    Use a public @username, or in Telegram open the channel or group info and copy its link or invite link.

  2. 2

    Paste it above

    Usernames become t.me links automatically; invite links are kept exactly as they are.

  3. 3

    Test it

    Scan with a phone that isn’t already a member to check it opens the join screen.

Generated entirely in your browser — nothing you type is uploaded.

What a Telegram code can open

Any public Telegram username: a channel, a group, a bot or your personal account. Scanning opens it in Telegram, where people can join, start the bot or send you a message.

Private groups and channels work too: paste the invite link (t.me/+…). Be aware that anyone who scans the code, or sees a photo of it, can use the invite. If you reset the invite link in Telegram, a static code stops working.

Telegram’s QR code or this one?

Telegram can show a QR code for a username inside the app. This generator gives you a standard code in your own colors, as a high-resolution PNG or a vector SVG for print, and works for invite links and bots too.

Use cases

Ways to use Telegram QR codes

  • News and deal channels

    Grow subscribers from posters, flyers and stickers.

  • Communities

    Join links for clubs, residents and alumni groups.

  • Classes and coaching

    Batch groups for students, on notes and noticeboards.

  • Shops and sellers

    Order and catalogue channels on packaging and receipts.

  • Bots

    Start a booking, support or ordering bot in one scan.

  • Support

    A direct chat to your support account on products and manuals.

Best practices

Tips for Telegram QR codes

  • Prefer a public username

    Invite links can be reset or revoked; a username keeps working.

  • Say what they’ll get

    “Join for daily deals” or “Class 10 notes group” gets more scans.

  • Protect private groups

    Use join requests in Telegram if you don’t want everyone who scans to get in.

  • Use a dynamic code for invites

    If you reset the invite, update the code instead of reprinting.

Static or dynamic?

A dynamic code survives a new invite link

Invite links get reset, groups get replaced and channels change names. With a static code, every printed poster breaks. A dynamic code lets you change the link in seconds and shows how many people scanned each placement.

  • Free static Telegram code
  • Update the invite or username anytime
  • Scan analytics per poster and flyer
Create a dynamic Telegram code See plans

FAQ

Telegram QR code questions

Yes. No sign-up, no watermark, and static codes never expire.

Yes. Paste the group’s invite link (t.me/+…). Anyone with the code can then request to join or join directly, depending on the group’s settings.

Usually the invite link was reset or the username changed. A static code can’t be updated; a dynamic QR-10 code can.

Yes. Enter the bot’s username (for example @yourshop_bot); scanning opens the bot with a Start button.

More free QR code generators

Know which poster fills your channel.

Create a free account for dynamic Telegram codes with scan analytics.

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