Quick Verdict
Use PNG when…
Use PNG for logos in documents, presentations, email signatures, and any context where SVG isn't supported. Export at 2x-4x the display size for retina sharpness.
Use SVG when…
Use SVG for logos on websites and web apps. SVG scales to any size with perfect clarity and is typically much smaller than PNG for vector artwork.
PNG vs SVG: Feature Comparison
| Feature | PNG | SVG |
|---|---|---|
| Scalability | Fixed resolution — blurs when upscaled | Infinite — scales perfectly |
| File size (simple logo) | 10–500 KB | 1–20 KB |
| Browser support | Universal | Universal (IE9+) |
| Email client support | Universal | Poor — many email clients reject SVG |
| Word / PowerPoint | Yes | Limited — recent versions only |
| Editable via CSS/JS | No | Yes |
| Transparent background | Yes | Yes |
| Print quality | Depends on DPI | Perfect at any resolution |
When PNG wins
- ✓Scalability: Fixed resolution — blurs when upscaled
- ✓File size (simple logo): 10–500 KB
- ✓Browser support: Universal
When SVG wins
- ✓Scalability: Infinite — scales perfectly
- ✓File size (simple logo): 1–20 KB
- ✓Browser support: Universal (IE9+)
Frequently asked questions
What resolution PNG should I use for a logo?
For web on standard displays: 2x your largest intended display size. For retina/HiDPI: 3x or 4x. A logo displayed at 200px wide needs a 600px PNG for retina. For print: 300 DPI at the intended print size. When in doubt: export larger and let software scale down.
Can I use SVG in email?
No — SVG in email is unreliable. Outlook, Apple Mail, and many Gmail views don't render SVG. Always use PNG for email logos. Most email marketing platforms reject SVG images entirely.
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