PNG vs JPG
PNG vs JPG
Use PNG for graphics, logos, and screenshots that need sharp edges or transparency. Use JPG for photographs, where its smaller file size matters more than perfect pixel accuracy.
Reviewed by The convertimage Team · Updated June 2026
At a glance
Key differences
| Attribute | PNG | JPG |
|---|---|---|
| Compression | Lossless | Lossy |
| Transparency | Yes | No |
| Animation | No | No |
| Best for | Logos, graphics, screenshots, transparency | Photographs and complex images |
Guidance
When to use each format
Use PNG
Choose PNG for logos, icons, screenshots, line art, and any image that needs a transparent background or pixel-perfect edges.
Use JPG
Choose JPG for photographs and detailed images shared online, where a smaller file size is worth a small, usually invisible, quality trade-off.
File size
JPG files are typically 5–10× smaller than PNG for photographs, because JPG uses lossy compression while PNG is lossless.
Convert
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Questions
Frequently asked
- Which is better, PNG or JPG?
- Use PNG for graphics, logos, and screenshots that need sharp edges or transparency. Use JPG for photographs, where its smaller file size matters more than perfect pixel accuracy.
- Which is smaller, PNG or JPG?
- JPG files are typically 5–10× smaller than PNG for photographs, because JPG uses lossy compression while PNG is lossless.
- Can I convert between PNG and JPG for free?
- Yes. convertimage converts PNG and JPG images for free, right in your browser. Your files are never uploaded.