If you’ve ever downloaded a QR code from a generator, you’ve probably seen two common file format options: PNG and SVG. But what’s the difference between the two and which one should you choose?
In this post, we’ll break down the pros and cons of each format and help you decide the best one for your project.
What is a PNG?
PNG stands for Portable Network Graphics. It’s a widely-used image format that supports high-quality, lossless compression. If you’ve saved screenshots or transparent images before, chances are you’ve worked with PNGs.
Best for:- Social media posts
- Email attachments
- Quick previews or testing
- Use in presentations or Word documents
- Doesn’t scale well. It can get blurry when resized
- Larger file size than SVG in many cases
What is an SVG?
SVG stands for Scalable Vector Graphics. It’s a format based on XML that describes shapes, lines, and paths. That means SVG files aren’t pixel-based like PNGs. They’re resolution-independent, and stay crisp at any size.
Best for:- Printing QR codes on physical products (flyers, packaging, business cards)
- Web developers and designers who want to style or animate QR codes
- Scaling the QR code without losing quality
- Not all platforms accept SVGs (e.g. some social platforms or basic image editors)
- May require technical knowledge to edit or view source code
So Which Should You Choose?
Here’s a simple guide:
| Your Use Case | Best Format |
|---|---|
| Sharing in an email or document | PNG |
| Uploading to social media | PNG |
| Adding to your website or print file | SVG |
| Scaling to large sizes (e.g. poster) | SVG |
| Just testing or quick preview | PNG |
If you’re not sure, download both. On our site, it only takes a second.
Pro Tip: When customizing your QR code with a logo or unique colors, SVG offers more flexibility and cleaner output. Designers love it because it’s editable in tools like Adobe Illustrator or Figma.
Final Thoughts
Both formats are useful and that’s why we offer PNG and SVG download options at Custom QR Generator. Choose what fits your workflow and don’t be afraid to experiment.
Try the QR code generator nowStill unsure? Reach out via our contact form, we’re happy to help.