qr/label
Free, Browser-Based QR & Barcode Generators and Readers — No Upload Required
Available Tools
QR Code Generator
Generate a QR code for any URL, text, or contact information.
QR Code Reader
Upload a QR code image and decode its content in your browser.
WiFi QR Code
Create a QR code that auto-connects phones to your WiFi network.
vCard QR Code
Encode your contact card (vCard) into a scannable QR code.
Barcode Generator
Generate Code128, EAN-13, UPC-A, Code39 and other 1D barcodes.
QR Art Generator
Customize QR colors, add a logo, and pick rounded or dotted styles.
Why Use QR Code Tools Online?
Generation Is Local
QR and barcode generation happens entirely in your browser. WiFi passwords, contact info, and URLs are never transmitted anywhere.
Live Preview
The QR redraws as you type — adjust content, color, or logo and see the result in real time, no submit button needed.
Completely Free
Every QR and barcode is free, watermark-free, and unlimited. No expiration, no premium plans, no tracking pixels.
PNG & SVG Output
Download high-resolution PNG for digital use or SVG for sharp printing at any size — including business cards and billboards.
Customizable
Use the QR Art Generator for custom colors, rounded dot styles, and embedded logos — while keeping the code fully scannable.
Works on Any Device
Fully responsive and optimized for desktop, tablet, and mobile. Use any modern browser — no app installation needed.
How to Use Our QR Code Tools
Choose a Tool
Pick the right format — plain QR, WiFi connect, vCard contact, classic 1D barcode, art QR with logo, or QR decoder.
Enter Your Content
Type the URL, paste the contact details, or upload an image to decode. The QR or barcode appears immediately.
Download & Print
Save as PNG for digital use or SVG for crisp print quality. Always test-scan with a real phone before going to press.
Who Uses QR Code Tools Online?
Print WiFi-connect QRs for guests, link menus and order pages, and generate vCard QRs for receipts and store windows.
Generate Code128, EAN-13, UPC-A, and ITF-14 barcodes for inventory labels, shipping documents, and product tags.
Create branded QR codes with custom colors, rounded dots, and embedded logos for campaigns, packaging, and event signage.
Print vCard QRs for attendee badges, share WiFi for venue-wide connectivity, and decode submitted QR submissions from photo uploads.
Frequently Asked Questions
Are these QR code tools really free?
Yes, completely free. There are no premium tiers, no credits to purchase, and no account required.
Do my QR codes expire?
No. Codes generated here are static — they encode the content directly. They will scan forever, with no server dependency and no link rot.
Is my data sent to your servers?
No. Generation and decoding both happen in your browser. WiFi passwords, contact info, and image uploads never leave your device.
Which barcode formats are supported?
The Barcode Generator supports Code 128, EAN-13, EAN-8, UPC-A, Code 39, and ITF-14 — the common 1D symbologies for retail and logistics.
Can I add a logo to my QR code?
Yes. The QR Art Generator lets you upload a logo image and customize colors and dot styles. Keep the logo under ~20% of the QR area for reliable scanning.
Can I use these tools on my phone or tablet?
Yes. All tools are fully responsive and work on any modern mobile browser.