Free Image Format Converter
Convert images between PNG, JPG, and WebP formats instantly. 100% free, no upload, everything runs in your browser.
Your image is processed 100% in your browser. Nothing is uploaded to any server.
How to Convert Image Formats
- Click the upload area and select an image (PNG, JPG, or WebP).
- Choose your target format: PNG, JPG, or WebP.
- Adjust the quality slider for JPG/WebP if desired.
- Click "Convert Image" and download the result.
When to Use Each Image Format
- PNG: Best for images with transparency, logos, icons, screenshots, and graphics with sharp edges or text. Lossless quality but larger file sizes.
- JPG (JPEG): Ideal for photographs and complex images with many colors. Smaller file sizes with adjustable quality. Does not support transparency.
- WebP: Modern format offering superior compression for both lossy and lossless images. 25-35% smaller than JPG at equivalent quality. Supports transparency.
Image Format Comparison
| Feature | PNG | JPG | WebP |
|---|---|---|---|
| Compression | Lossless | Lossy | Both |
| Transparency | Yes | No | Yes |
| File Size | Large | Small | Smallest |
| Best For | Logos, Screenshots | Photos | Web (modern) |
| Browser Support | Universal | Universal | 96%+ |
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Image Format Converter FAQs
Common questions about converting image formats
Is this image converter free?
What is the difference between PNG and JPG?
What is WebP format?
Will I lose quality when converting images?
What happens to transparency when converting PNG to JPG?
How do I convert PNG to JPG?
How do I convert JPG to WebP?
Is there a file size limit?
Are my images uploaded to a server?
Which format should I use for my website?
Can I convert multiple images at once?
What browsers support this converter?
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