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QR Code Generator

Create custom QR codes with your logo in the middle for free. Branded QR code generator with custom colors, logo upload, WiFi, vCard, email, phone, URL and plain text support. No signup required.

Common Questions

Frequently Asked Questions

Everything you need to know about using our QR Code Generator

QR Code Generator - Frequently Asked Questions

How do I create a QR code with my logo in the middle?

Upload your content (URL, text, etc.), click the Logo tab, upload your PNG logo file, adjust size and border settings, and download your branded QR code. The tool automatically uses high error correction to keep it scannable even with a logo.

Is this QR code generator completely free?

Yes - 100% free with no watermarks, no signup, and no file limits. Your QR codes are generated in your browser and downloaded directly as high-resolution PNG files.

How big can the logo be in the QR code?

Keep your logo under 30% of the QR code area for reliable scanning. The tool lets you adjust from 10% to 35% and automatically enables High (H) error correction which allows up to 30% of the QR to be covered while remaining scannable.

What file format should I use for the logo?

A transparent PNG works best. It lets the QR code dots show around the logo naturally. JPG works too but transparent PNGs give the cleanest branded result.

Can I create a WiFi QR code that connects automatically?

Yes. Select WiFi as the content type, enter your network name (SSID), password, and security type. When someone scans the QR code with their phone camera, it will prompt them to join the WiFi network automatically.

Can I generate a vCard QR code for my business card?

Yes. Select Contact (vCard) as the content type and fill in your name, phone, email, organization and website. When scanned, the phone will prompt to save you as a contact - perfect for business cards and networking events.

Does my data get uploaded to a server?

No. All QR code generation happens entirely in your browser using JavaScript. Your URLs, logos, and content never leave your device.

What is error correction in a QR code?

Error correction allows QR codes to remain scannable even when part of them is damaged or covered. Level H (High) allows up to 30% of the code to be obscured - essential when placing a logo in the center. Level L is best for small QR codes without logos.

About This Tool

What It Does

Create professional branded QR codes with your logo in the center - completely free. Our QR code generator supports URL, WiFi, vCard, email, phone and plain text. Customize colors, add your logo, adjust border and corner styles, then download a high-resolution PNG. Everything runs in your browser - nothing is uploaded to any server.

Technology

How It Works

Choose your content type (URL, WiFi, vCard etc.), enter your content, pick your brand colors or use a preset, upload your logo in the Logo tab, and your QR code updates in real time. Click Download PNG to get a high-resolution QR code ready for print or digital use.

Popular Uses

Common Use Cases

1

Business cards - QR code with logo linking to your portfolio or LinkedIn

2

Restaurant menus - WiFi QR code on tables for instant guest access

3

Product packaging - branded QR code linking to product page or video

4

Event flyers - QR code linking to registration or event details

5

Email signatures - compact QR code linking to your contact vCard

Compatibility

Supported Formats

URLTextEmailPhoneWiFivCard

Related Searches

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Free QR Code Generator with Logo - Branded QR Code Maker | Keynou