QR Code Generator

QR Code Generator lets you create fully customizable QR codes in seconds. It supports image size adjustments, logo uploads, and much more for free.

Whether you're sharing a URL, Wi-Fi credentials, contact details, plain text, or social media links, this tool generates clean, scannable QR codes with optional embedded logos. No registration, uploads, or external processing required.

Key Features of QR Code Generator

1. Create QR Codes in Seconds

Paste your content, choose your settings, and click Generate. The QR code appears instantly, ready for download or integration.

2. Supports Any Content

Generate QR codes for:

• Website URLs

• Plain text messages

• Phone numbers

• Email addresses

• vCard contact information

• Wi-Fi credentials

• Event details

3. Embed a Logo into Your QR Code

Toggle the Custom logo option and upload your own brand icon or logo. The tool overlays your image onto the center of the QR code without breaking scannability.

4. Adjustable QR Image Size and Logo Size

Control how large the final QR code is. Resize the image output from 100px to 6000px. Logo size can also be adjusted independently for optimal visual balance.

5. Fully Browser-based and Private

This QR code generator works entirely in your browser using WebAssembly. No server-side processing. Your data remains on your device.

6. Download-Ready Output

Once generated, you can download the QR code in high-quality resolution for websites, flyers, menus, business cards, and more.

How to Use QR Code Generator

Step-by-Step Guide:

1. Paste Content: Enter your URL, text, or other data into the input box.

2. Choose Image Size: Adjust the image resolution (up to 6000px wide high quality QR codes can be generated).

3. Enable Logo (Optional): Toggle on and upload a logo image from your device.

4. Set Logo Size: Customize logo dimensions (default is 50px).

5. Generate: Click the Generate button to create the QR code.

6. Download: Right-click the generated code or use the download option (if available).

QR Code Generator Use Cases

• Marketing & Ads: Include QR codes in print advertisements to drive users to landing pages or coupon codes.

• Restaurants: Create menu QR codes for tableside access.

• Education: Share study links, event information, or digital assignments.

• Business Cards: Add QR codes with contact or vCard details.

• Wi-Fi Access: Allow customers to scan and connect to secure networks.

Who Should Use QR Code Generator?

This tool is ideal for:

• Business owners customizing branded QR codes for print

• Developers integrating QR codes into product packaging or websites

• Educators linking to resources with scanable codes

• Event managers embedding RSVP or ticketing links

• Everyday users who need quick and reliable QR code generation

Benefits of QR Code Generator

• Instant, in-browser generation

• Full control over image size and embedded logos

• High-quality output for both print and digital use

• No watermarks, subscriptions, or signups

• Built with performance and privacy in mind

Related Tools

• QR Code Reader Online – Use this to test QR codes you create. Instantly decode the content from any generated code.

• URL Encode – Clean up and encode URLs before embedding them in QR codes.

• Image to Base64 – Convert your generated QR image into Base64 format for HTML or email embedding.

• Base64 to Image – Decode Base64 QR code images received via API or webhook and preview them visually.

Frequently Asked Questions About QR Code Generator

1. What formats are supported for QR code content?

You can generate QR codes for plain text, URLs, email addresses, phone numbers, contact info (vCard), Wi-Fi credentials, and event details.

2. Can I add a logo to my QR code?

Yes. Toggle on the custom logo option and upload your PNG, JPG, or WEBP file. Adjust logo size to avoid obstructing scannability.

3. Is the QR code generated instantly?

Yes. It’s built with client-side rendering technology. There are no wait times or processing delays.

4. Are there limits on the image size?

You can generate up to 6000px wide QR code images. 

5. Is any of my content saved?

No. All QR code generation happens in your browser. Nothing is stored, or tracked.

6. Can I use QR codes created here commercially?

Yes. The tool is suitable for commercial uses like packaging, signage, and marketing material.

7. Will adding a logo affect scan accuracy?

As long as the logo doesn’t cover essential QR elements, scannability remains intact. Use the size control to fine-tune placement.

8. What if my QR code doesn’t scan?

Try reducing the logo size or increasing the image resolution. Avoid adding too much text in a single code to prevent data density issues.

9. Can I generate a QR code for a Wi-Fi network?

Yes. Just format your input as:
WIFI:S:<SSID>;T:<WPA|WEP|>;P:<Password>;;
Replace <SSID> and <Password> accordingly.

10. Is this tool mobile-friendly?

Yes, the QR code generator is fully tested and mobile friendly. You can generate QR codes on your phone and share or screenshot them as needed.