# Free QR Code Generator for Links, Wi-Fi and More > Create free QR codes for links, text, email, calls, SMS, WhatsApp, Wi-Fi, contacts, and events. Preview your code and download a PNG. No account needed. - **URL**: https://heyzinc.com/tools/qr-code-generator - **Category**: Free tool ## How it works ### From your content to a quick scan 1. **Choose what to share** -- Pick a content type and fill in its details. Your drafts stay available if you switch to another type. 2. **Check your code** -- The preview updates as you type. Scan it with your phone to check that it opens the right content. 3. **Copy or download** -- Copy the QR image where supported, download the PNG, or copy the encoded content for review. ## FAQ ### Is this QR code generator free? Yes. Create a QR code, copy the image, or download a PNG without creating an account. ### What kinds of QR codes can I create? Choose from links, text, email, phone calls, SMS, WhatsApp, Wi-Fi networks, contact cards, and calendar events. Each type has fields for the details it needs. ### Are my details sent to a server? QR codes are generated in your browser. The details you enter are not submitted to a server or saved by this tool. Drafts stay available while you switch types and are cleared when you reload the page. ### Can I make a URL QR code without adding http or https? Yes. If the input looks like a web address, the generator normalizes it to a full HTTPS URL before creating the QR code. ### Can this track every scan? A plain QR image cannot report scans by itself. To track campaign QR performance, create a tracked link and use that URL in the QR code. ### When should I use a tracked QR code? Use a tracked QR code when the QR points to a landing page, booking page, offer, event page, or any campaign link where knowing that someone opened the URL helps your team follow up. --- **HeyZinc** -- AI chat, voice, and fast handoff for high-intent leads. [Home](https://heyzinc.com) | [All tools](https://heyzinc.com/tools) | [Pricing](https://heyzinc.com/pricing)