PNG vs SVG for QR Codes: Which Format Should You Use?

When you download a QR code, you typically have two format options: PNG and SVG. Both produce a working QR code, but they behave very differently when it comes to scaling, file size, and use cases. Here's everything you need to know.

PNG: Best for Digital Use

PNG (Portable Network Graphics) is a raster format — it's made of pixels. At the size it's created, it looks sharp. But if you enlarge it beyond its original resolution, it becomes blurry and pixelated.

Use PNG when:

• Sharing on social media (Instagram, Facebook, Twitter)
• Embedding in emails or messaging apps
• Adding to websites or digital documents
• Quick sharing via clipboard (copy/paste)

PNG limitations: Fixed resolution. If you create a 300px QR code and try to print it on a poster, it will look terrible. Always generate at the largest size you'll need.

SVG: Best for Print

SVG (Scalable Vector Graphics) is a vector format — it's made of mathematical shapes, not pixels. This means it can be scaled to any size without losing quality. A 1-inch SVG QR code and a 10-foot SVG QR code are equally sharp.

Use SVG when:

• Printing on business cards, flyers, posters, or packaging
• Working with a graphic designer who needs to place it in InDesign, Illustrator, or Figma
• You're not sure what size you'll need — SVG gives you flexibility
• You need the absolute crispest possible output

SVG limitations: Not all apps support SVG natively. You can't paste an SVG into a WhatsApp message. Some email clients don't display SVGs inline.

Quick Comparison

Scalability: SVG scales infinitely; PNG is fixed resolution. File size: SVG is typically smaller; PNG grows with resolution. Compatibility: PNG works everywhere; SVG needs vector-capable software for editing. Best for print: SVG. Best for screens: PNG. Best for social media: PNG.

Our Recommendation

Download both. It takes two clicks and gives you maximum flexibility. Use the PNG for immediate sharing and digital use. Keep the SVG for any future print needs. You'll thank yourself later when a client asks for a high-res version.