What's the difference between JPG, PNG, and WebP?

JPG is best for photos and offers great compression, but doesn't support transparency. PNG is excellent for graphics with sharp lines or transparency, but file sizes can be larger. WebP is a modern format that offers superior compression for both photos and graphics, and supports transparency, making it ideal for web use.

Is this image converter free to use?

Yes, this tool is 100% free. You can convert as many images as you need without any limits or watermarks.

Online Image Converter

Change your image format to JPG, PNG, or WebP seamlessly. Fast, private, and powerful batch conversion.

🔒 100% Private

No server uploads. Your images are converted directly on your device.

🔄 Batch Processing

Convert hundreds of images at once and download them in a zip file.

⚙️ Versatile Formats

Switch between the most popular web formats: JPG, PNG, and WebP.

1. Choose Format

jpegpngwebp

JPEG Quality (80%)

2. Convert

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When to Use Each Format

Use JPG for...

Photographs and images with complex color gradients. It provides excellent compression for realistic images, making it a standard for digital photography. Remember that JPG does not support transparency; transparent areas will be filled with a white background during conversion.

Use PNG for...

Logos, icons, illustrations, and any image that requires a transparent background. PNG uses lossless compression, which means it preserves sharp details and text perfectly, though this can result in larger file sizes compared to JPG.

Use WebP for...

Almost everything on the web. WebP is a modern format developed by Google that provides significantly smaller file sizes than both JPG and PNG, while supporting transparency and animation. Converting to WebP is a great way to improve your website's loading speed.

Frequently Asked Questions

Are my image files uploaded to your server?

No. Your privacy is paramount. All conversion processes happen directly on your computer using your browser's capabilities. Your files are never sent over the internet.

What happens if I convert a transparent PNG to JPG?

The JPG format does not support transparency. When you convert a PNG with a transparent background to JPG, our tool will automatically fill the transparent areas with a solid white background.

Which format offers the best quality?

"Best" depends on the use case. PNG offers lossless quality, meaning no data is lost, which is perfect for graphics. For photos, a high-quality JPG (90%+) is often visually indistinguishable from the original. WebP offers a fantastic balance, providing very high quality at much smaller file sizes.

Your Privacy is Our Priority

This tool runs entirely in your browser. We do not upload, store, or analyze your files. Everything you process stays on your device. Period.