Zonlet

Free QR code generator

Create QR codes for websites, WiFi networks, contact cards (vCard), email, phone numbers and plain text. Customize colors, add your logo and captions, and export high-quality PNG, SVG or PDF, or generate hundreds at once from a CSV or Excel file.

QR codes for every use

Link a QR code to your website, menu or portfolio. Let guests join your WiFi without typing the password. Put a vCard QR code on your business card so people can save your contact in one scan. Zonlet supports URL, text, email, phone, WiFi and vCard QR codes.

Bulk QR code generator from Excel

Need QR codes for product labels, event badges or inventory? Download the template, fill it in Excel or Google Sheets, and upload it. Zonlet generates every code in the browser and exports them as a ZIP of images or a printable PDF sheet.

Print-ready quality

Export as SVG for sharp printing at any size, PNG for web and social media, or PDF for print shops. Add a caption above or below the code so people know what they are scanning.

How to create a QR code

  1. Choose a QR code type. Pick URL, text, email, phone, WiFi or vCard and fill in the details. No account needed.
  2. Customize the design. Change the colors, add your logo in the center and add an optional caption.
  3. Download. Export as PNG, SVG or PDF. The code is generated in your browser and downloads instantly.
  4. Make many at once. Switch to batch mode, fill in the CSV or Excel template and upload it: 10 rows without an account, up to 100 with a free account.

Frequently asked questions

Is the QR code generator free?

Yes, and you do not need to sign up. Create and download QR codes and small batches without an account. A free Google sign-in unlocks batches of up to 100 rows, editable (dynamic) vCard QR codes and your history on the dashboard.

Do the QR codes expire?

No. Static QR codes for URLs, WiFi, text, email and phone contain the data directly, so they work forever, even without Zonlet.

How do I make a WiFi QR code?

Choose the WiFi type, enter your network name (SSID), password and security type, then download the code. Anyone who scans it with their phone camera can join the network without typing the password.

Can I create QR codes in bulk?

Yes. Switch to batch mode, download the CSV/Excel template, add one row per QR code and upload it. Zonlet exports all codes as a ZIP of images or a printable PDF sheet. You can batch 10 rows without an account, or up to 100 rows at a time with a free account.

Which file format is best for printing?

SVG is a vector format that stays sharp at any size, so it is best for print. PNG works well for websites, documents and social media.

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