QRCodePlus

QR & barcode tools in your browser

Create and scan QR codes and barcodes online — free tools that run in your browser, with print-ready PNG and SVG downloads.

Create QR Code Scan a QR code

QR-first

URL, WiFi, vCard, and marketing codes in one toolkit.

Browser-local

Generation and scanning stay on your device.

Print-ready

PNG, SVG, JPG, and PDF exports for web and packaging.

Built for professional QR & barcode workflows

QRCodePlus follows open standards (ISO/IEC QR, GS1 barcodes) used across retail, logistics, and marketing—so your codes work with the scanners and phones teams already rely on.

Logos below illustrate common industry categories; no endorsement is implied.

Open a generator or scanner — each page is built for one job.

Barcode tools

Retail and logistics barcodes when you need them.

QR code use cases

Practical ways teams put QR codes to work.

QR Codes on Business Cards

Turn a paper card into a living contact profile or portfolio link.

QR Codes for Restaurants

Menus, WiFi, feedback forms, and loyalty links at the table.

QR Codes for Events

Tickets, session calendars, sponsor booths, and post-event surveys.

QR Codes on Packaging

Link products to manuals, authenticity checks, and refill programs.

QR Codes for Marketing Campaigns

Drive offline traffic to landing pages, offers, and app installs with trackable links.

QR Codes for Guest WiFi

Let visitors join your network in one scan — no typed passwords.

View all use cases →

QR code guides

Sizing, error correction, printing, and security basics.

What Is a QR Code?

A QR code is a two-dimensional matrix barcode that stores data in a square grid of modules.

How Do QR Codes Work?

Cameras locate finder patterns, sample modules, then reconstruct the encoded bitstream.

Static vs Dynamic QR Codes

Static codes embed the final payload; dynamic codes usually redirect through a short URL you can edit later.

QR Code Error Correction Levels

Levels L, M, Q, and H trade capacity for resilience against damage or logo overlays.

QR Code Size Guidelines

Print size depends on scan distance, module density, and surface quality.

Printing QR Codes

Maintain quiet zones, contrast, and resolution so industrial presses do not blur modules.

View all guides →

How it works

  1. 1
    Open a tool

    Start from the QR Code Generator or pick a specialized type.

  2. 2
    Enter your data

    Fill the fields — preview updates live as you type.

  3. 3
    Download

    Export PNG for screens or SVG for print vendors.

Open QR Code Generator

Why QRCodePlus

Accurate payloads

WiFi, vCard, mailto, SMS, geo, and calendar strings follow common scanner expectations.

Print-ready output

Tune size, colors, and error correction, then download crisp PNG or scalable SVG.

Guides included

Learn QR sizing, error correction, and when to pick barcodes for retail.

What you can create

QRCodePlus brings QR generators, barcode symbologies, and scanners together in one place. Pick a tool, enter your data, and download files that stay sharp on screens or packaging.

Start with the all-in-one QR Code Generator for URL, WiFi, vCard, and more — or jump straight into a specialized page. Guides and use cases help you print and place codes that scan the first time.

Frequently asked questions