QR Generator

QR code and GS1 DataMatrix generator online

A single entry point for links, messengers, Wi-Fi, contact cards, crypto wallets, and BAD marking codes.

This is the overview page for the service. Pick the format you need and jump straight to a dedicated page with the right generator already open.

Each page carries its own instructions, FAQ, compatibility notes, and the exact post scan behavior for that format.

Select QR Code Type

Enter Data

Customize Design

Colors

Shapes

512px

Recommended: M. Higher level = more reliable when damaged

What the service covers

What you get on dedicated pages

Different QR types lead to different outcomes. Wi-Fi depends on SSID and encryption, WhatsApp depends on number formatting, vCard depends on contact import, and Honest Sign BAD depends on a valid GS1 DataMatrix symbol.

How to use the hub

How to use this page

  1. Open the dedicated page for the format you need.
  2. Fill the form and review the live preview.
  3. If it is a standard QR code, tune colors, dots, corners, and size.
  4. Download SVG, PNG, or JPG and test the scan result.

Frequently asked questions

Do I need to install anything to create a QR code?

No. The generator runs in the browser. Apps may still be needed on the scanning side when a code opens a specific messenger.

Which formats support visual customization?

Standard QR codes support colors, shapes, size, and error correction. Honest Sign BAD keeps styling off because the symbol must stay readable.

Is this suitable for print?

Yes. SVG is the best fit for print, while large PNG or JPG files work for posters, stickers, and table cards.

Dedicated page directory

QR for URL

Create a QR code for a website, product page, PDF, menu, or form. Download the result as SVG, PNG, or JPG.

QR for phone

Create a QR code for a phone number and let people start a call without typing digits by hand.

QR for Telegram

Create a QR code for a Telegram username or t.me link. Use it for a profile, channel, public group, or bot.

QR for WhatsApp

Create a QR code for WhatsApp using a phone number. Supports wa.me links and optional prefilled message text.

QR for Viber

Create a QR code for Viber using a phone number. Best for devices where Viber is already installed and in active use.

QR for VK

Create a QR code for a VK short address. Use it for a profile, community, or brand page with a public short name.

QR for Instagram

Create a QR code for an Instagram profile by username. Useful for packaging, storefronts, menus, cards, and offline ads.

QR for location

Create a QR code with geo: coordinates for a map point. Useful for offices, warehouses, entrances, pickup spots, and events.

QR for Wi-Fi

Create a QR code for a Wi-Fi network with SSID, password, encryption, and hidden network flag. Useful for offices, cafes, events, and home.

QR for vCard

Create a vCard 3.0 QR code with name, phone, email, company, job title, website, and address in one symbol.

QR for crypto

Create a QR code for BTC, ETH, LTC, USDT TRC-20, TON, SOL, DOGE, BNB, XRP, TRON, or another coin with address and optional amount.

GS1 DataMatrix for BAD

Create GS1 DataMatrix for Honest Sign BAD labels: paste a ready code or build one from fields with long 91/92 and short 93 structures.

Generation History

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