QR Code Generators
Generate QR codes for URLs, WiFi, contacts, and more.
URL QR Code Generator
Turn any website address into a scannable QR code. Download as SVG or PNG, ready for print or digital use.
WiFi QR Code Generator
Create a QR code your guests can scan to join your WiFi network instantly - no typing required.
vCard QR Code Generator
Encode your contact details into a QR code. Anyone who scans it can save you to their phone instantly.
WhatsApp QR Code Generator
Generate a QR code that opens a WhatsApp chat with your number and a pre-filled message when scanned.
Email QR Code Generator
Create a QR code that opens a pre-filled email - with recipient, subject, and body - when scanned.
SMS QR Code Generator
Generate a QR code that opens a pre-drafted SMS message when scanned - ready to send with one tap.
Phone QR Code Generator
Create a QR code that starts a phone call to your number when scanned - perfect for signs and posters.
Geo QR Code Generator
Encode a location into a QR code. Scanning it opens the coordinates in Google Maps or Apple Maps.
Event QR Code Generator
Create a QR code that adds an event to the device calendar when scanned - ideal for invitations and posters.
App Download QR Code Generator
Generate a QR code that links directly to your app on the App Store or Google Play when scanned.
Plain Text QR Code Generator
Encode a short message or note into a printable QR code - no URL, no link, just plain text.
QR Code Scanners & Checkers
Scan, decode, and validate QR codes before you print.
QR Scanner From Camera
Scan a QR code using your device camera directly in the browser. No app download needed.
QR Decoder From Image
Upload a screenshot or photo containing a QR code and instantly read what is encoded inside it.
QR Print Size Checker
Enter your intended print size and the tool tells you whether your QR code is large enough to scan reliably.
QR Contrast Checker
Enter your QR foreground and background colours and find out whether the contrast is high enough to scan reliably.
QR Quiet Zone Checker
Upload your QR code image and verify that the required quiet zone (empty margin) is present on all sides.
QR Logo Safe-Area Checker
Check how much of your QR code a centre logo covers and whether the scan is still likely to succeed.
Barcode Generators
Generate EAN-13, UPC-A, Code 128, and more.
EAN-13 Barcode Generator
Generate a standards-compliant EAN-13 barcode for retail product labels. Download as SVG or PNG.
UPC-A Barcode Generator
Generate a standards-compliant UPC-A barcode for product packaging. Download as SVG or PNG.
Code 128 Barcode Generator
Generate a Code 128 barcode for shipping labels, inventory tracking, and internal operations.
Code 39 Barcode Generator
Generate a Code 39 barcode for inventory systems, asset labels, and legacy scanning workflows.
Data Matrix Generator
Generate a Data Matrix code for small product labels where a standard barcode would be too large.
PDF417 Generator
Generate a PDF417 barcode for boarding passes, ID documents, and applications requiring dense data encoding.
Barcode Utilities
Validate check digits and build printable label sheets.
From the blog
All guidesFree QR Code and Barcode Tools - No Account Needed
The Your QR Toolkit gives you 25 purpose-built tools for generating, scanning, and validating QR codes and barcodes - entirely in your browser. There is nothing to install, no account to create, and no data ever leaves your device.
Whether you need a URL QR code for a printed flyer, a WiFi QR code for your café, an EAN-13 barcode for a retail product label, or a check digit validation before you print, every tool is here and ready to use instantly.
What kinds of QR codes can I generate?
The toolkit covers 11 QR code types: URL, WiFi, vCard contact, WhatsApp, email, SMS, phone number, geographic location, calendar event, app store download, and plain text. Every generator outputs a scannable QR in SVG and PNG formats, ready for both print and digital use.
What barcode formats are supported?
The barcode generators cover the most commonly needed retail and logistics formats: EAN-13 and UPC-A for retail product labels, Code 128 and Code 39 for inventory and shipping, Data Matrix for small labels with limited space, and PDF417 for high-density encoding. A check digit calculator and a printable label sheet generator round out the barcode utilities.
How do I check if my QR code will scan when printed?
Use the QR Print Size Checker to verify your dimensions, QR Contrast Checker to confirm your colour combination has enough contrast, and the QR Quiet Zone Checker to make sure the required empty border is present. Running all three before sending to print eliminates the most common causes of QR scan failure.
Is my data safe?
Every tool on this site runs entirely in your browser using JavaScript. No input - URLs, WiFi passwords, contact details, or barcode numbers - is ever sent to a server or stored anywhere. You can verify this by using the tools with your network connection disabled.