Free · No Signup · Browser-based

Advanced QR Code Generator

Custom colors, logos, dot styles, WiFi, vCard, WhatsApp, calendar events and more. Built right in your browser — download as PNG, SVG, or PDF in one click.

Content Type
Drop image or click to upload
Live Preview URL
QR Code Scanner
Upload a QR image and read what's inside — decoded locally in your browser.

Drop a QR image or click to upload

Works best with clear JPG, PNG, WEBP, or GIF images
Batch QR Generator
Upload a CSV and generate many QR codes at once, packaged into a single ZIP.
CSV format: one URL or value per row, no header. Each row becomes its own QR code, using the colors, dot style, and size you've set above.
https://toolivoo.com
https://example.com
Hello World

Drop CSV or click to upload

How to Use the QR Code Generator

  1. Choose a content type — URL, WiFi, vCard, WhatsApp, SMS, Email, Calendar, or plain text.
  2. Fill in the details — enter the URL, network name, contact info, or message.
  3. Customize the style — pick colors, dot shapes, add a logo, or enable transparent background.
  4. Download — save as PNG for web, SVG for print, or PDF for documents.

Why Use This Tool

Most QR generators are plain black-and-white boxes. Toolivoo's gives you full creative control — match your brand colors, embed your logo, and choose from six dot styles. The QR codes themselves are built right in your browser, so the content you put inside (URLs, WiFi passwords, contact details) never gets uploaded to a server.

Toolivoo uses standard website analytics (Google Analytics 4) to understand overall traffic, but the QR data you generate stays on your device.

Frequently Asked Questions

Can I put a logo in the center of the QR code?

Yes. Open the Customize Style panel, scroll to Center Logo, and upload any image. Error correction is automatically set to H (Max 30%) when you add a logo, so the QR code keeps scanning reliably even with the logo covering part of it.

What's the best format to download — PNG, SVG, or PDF?

Use PNG for websites and social media. Use SVG for printing — it scales to any size without quality loss. Use PDF if you need to embed the QR code in a document.

How do I generate a WiFi QR code?

Click the WiFi tab, enter your network name (SSID), password, and security type (WPA, WEP, or open). Scanning the code on most modern phones will prompt to connect automatically — no typing required. The WiFi details are encoded into the QR locally in your browser.

Can I create a QR code for WhatsApp?

Yes. Switch to the WhatsApp tab, enter the phone number with country code (e.g. +212600000000), and optionally add a pre-filled message. Scanning opens WhatsApp with the chat ready.

Is my data safe?

The QR codes themselves are generated entirely in your browser — the URLs, contact details, and WiFi passwords you type never get uploaded to our servers. Like most websites, Toolivoo uses standard analytics (Google Analytics 4) to understand overall traffic and improve the site, but the actual content you put inside a QR code stays on your device.

How does the batch generator work?

Upload a CSV with one URL or value per row. The tool generates a QR code for each row using the style settings you've chosen above, then packages them into a single ZIP file. Everything runs in your browser, so even large batches stay on your device.

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