JPG vs PNG vs WebP: Which Format Should You Use?
Updated 2026 · 6 min read
Choosing the wrong image format can leave you with a file that is needlessly large or one that looks fuzzy. Here is a plain-English comparison of the three formats you will meet most often: JPG, PNG and WebP.
Quick comparison
| Feature | JPG | PNG | WebP |
|---|---|---|---|
| Photos | Excellent | Large files | Excellent |
| Transparency | No | Yes | Yes |
| Logos / text | Blurry edges | Sharp | Sharp |
| Browser support | Universal | Universal | Modern |
JPG (JPEG)
JPG uses lossy compression, making it the smallest format for photographs. It does not support transparency. Use JPG for photos you will share, email, or upload to social media.
PNG
PNG is lossless and supports transparency, which makes it ideal for logos, icons, screenshots, and graphics with text. The downside is size: photographic PNGs can be several times bigger than a JPG.
WebP
WebP is a modern format that combines the best of both: lossy or lossless compression, transparency, and typically 25 – 35% smaller files than JPG at the same quality. All current major browsers support it, making it the best default for websites.
Which should you choose?
- Photos: JPG or WebP
- Logos, icons, screenshots: PNG or WebP
- Websites: WebP for the best speed
- Maximum compatibility: JPG
Frequently asked questions
Is WebP better than JPG?
For the web, usually yes — similar quality at smaller sizes. JPG remains the safest for compatibility.
Can I convert between them?
Yes. Aaroka accepts JPG, PNG and WebP and lets you resize and re-save them.
Does converting to JPG lose quality?
Once, slightly. Avoid converting back and forth repeatedly.
Convert or compress your images now — open the free Image Resizer →