How to Convert PNG to WEBP Online and Keep Transparency

PNG is the go-to format for logos, icons and screenshots because it keeps sharp edges and transparent backgrounds. The price is file size: PNG files can be heavy.

WEBP can keep that transparency while usually producing much smaller files, which makes it a smart choice for website graphics.

This guide explains when to switch and how to convert images with TAMPDF's PNG to WEBP tool.

What Is PNG to WEBP Conversion?

It re-saves your PNG images in the WEBP format. WEBP supports transparency, so transparent areas of the original stay transparent.

Why Convert PNG to WEBP?

• Smaller files: WEBP is often significantly smaller than the same image saved as PNG.
• Transparency is preserved, so logos and icons still sit cleanly on any background.
• Faster pages: lighter graphics help websites load quicker.
• Less storage: useful for large collections of screenshots and assets.

How to Convert PNG to WEBP With TAMPDF

1. Open the PNG to WEBP tool.
2. Drag your PNG images into the upload area, or choose them from your device. You can add up to 30 images at once.
3. Choose the quality you want.
4. Press Convert to WEBP.
5. Download the result. Several images arrive together as a .zip file.

When to Keep PNG Instead

• When you need a file that every program and email client can open.
• When the image will be edited again and again.
• When you are sending artwork to a printer that asks for PNG.

If you ever need to go back, WEBP to PNG converts the file again.

Browser Support

All modern browsers can display WEBP. Creating WEBP files in the tool needs a recent version of Chrome, Edge or Firefox.

Tips for Best Results

• Keep your original PNG files as your best-quality source.
• Try a lower quality on one image first and compare it with the original.
• Resize oversized graphics first with the Resize Image tool.
• For photographs without transparency, you can also consider JPG to WEBP.

Common Mistakes to Avoid

Choosing a very low quality for sharp graphics

Text and thin lines show compression more easily than photos. Check the result at full size.

Deleting the originals too early

Keep the PNG files until you have confirmed that the WEBP images look right wherever you use them.

Assuming every program supports WEBP

Some older software cannot open WEBP, so test it where it matters.

Frequently Asked Questions

Does WEBP keep transparency?

Yes. WEBP supports transparency, so transparent PNG areas stay transparent.

How much smaller will my images be?

It varies, but WEBP files are often significantly smaller than the same image saved as PNG.

Can I convert several PNGs at once?

Yes. Add up to 30 images and download them as a .zip.

Are my images uploaded?

No. Conversion happens locally in your browser.

Conclusion

Converting PNG to WEBP keeps what you like about PNG, such as transparency, while making files lighter. It is a quick improvement for any website or project with many graphics, and your images stay private in your browser.

Open the PNG to WEBP tool and convert your first batch.