Does WebP keep the transparency from my PNG?

Yes. WebP fully supports an alpha channel, so transparent backgrounds are preserved exactly — while the file is much smaller than the PNG. This makes WebP a drop-in replacement for PNG on modern websites.

How much smaller is WebP compared to PNG?

For graphics and screenshots, lossless WebP is usually 20–30% smaller than PNG; for photos saved as PNG, lossy WebP can be several times smaller, often cutting a 4 MB PNG to well under 1 MB.

Will the image look different after converting PNG to WebP?

No visible difference at standard settings. WebP is designed to match the source closely while cutting file size, so your graphics look the same but web pages load faster.

Is WebP a good choice for a logo with transparency?

Yes. WebP keeps the alpha channel exactly like PNG but produces a noticeably smaller file, which is why it has largely replaced PNG for web logos and icons.

Will converting my site's PNGs to WebP improve page speed?

Yes. Smaller images mean less to download, so pages render faster and your Core Web Vitals (LCP) improve — one of the simplest speed wins for an image-heavy site. Many CMS platforms and CDNs can serve WebP automatically once your images are in the format.

Do all browsers support WebP?

Every modern browser (Chrome, Firefox, Edge, Safari 14+) shows WebP. For very old browsers, serve the WebP inside a element with a PNG fallback so nothing breaks.

Can I convert many PNG files to WebP at once?

Yes. Drop a whole folder of PNG files in together and they are processed as one batch with no file-count limit — handy when migrating an entire image library or icon set to WebP.

Convert PNG to WEBP Online

Smaller files with transparency preserved — WebP is the modern standard for web images.

or drag & drop them here · images, video, audio and documents · up to 2 GB

How to convert PNG to WEBP

Click "Choose Files" and select your PNG file, or drag & drop it onto the page.
Make sure WEBP is selected as the target format.
Click "Convert" and wait a few seconds.
Download your new WEBP file.

Why Converters.live?

Free and unlimited — convert as many PNG images to WEBP as you need, one by one or in bulk.
Files up to 2 GB, with resolution and color quality preserved when converting PNG to WEBP.
Your photos are deleted from the server immediately after conversion — nothing is stored.

Frequently asked questions

Does WebP keep the transparency from my PNG?: Yes. WebP fully supports an alpha channel, so transparent backgrounds are preserved exactly — while the file is much smaller than the PNG. This makes WebP a drop-in replacement for PNG on modern websites.
How much smaller is WebP compared to PNG?: For graphics and screenshots, lossless WebP is usually 20–30% smaller than PNG; for photos saved as PNG, lossy WebP can be several times smaller, often cutting a 4 MB PNG to well under 1 MB.
Will the image look different after converting PNG to WebP?: No visible difference at standard settings. WebP is designed to match the source closely while cutting file size, so your graphics look the same but web pages load faster.
Is WebP a good choice for a logo with transparency?: Yes. WebP keeps the alpha channel exactly like PNG but produces a noticeably smaller file, which is why it has largely replaced PNG for web logos and icons.
Will converting my site's PNGs to WebP improve page speed?: Yes. Smaller images mean less to download, so pages render faster and your Core Web Vitals (LCP) improve — one of the simplest speed wins for an image-heavy site. Many CMS platforms and CDNs can serve WebP automatically once your images are in the format.
Do all browsers support WebP?: Every modern browser (Chrome, Firefox, Edge, Safari 14+) shows WebP. For very old browsers, serve the WebP inside a <picture> element with a PNG fallback so nothing breaks.
Can I convert many PNG files to WebP at once?: Yes. Drop a whole folder of PNG files in together and they are processed as one batch with no file-count limit — handy when migrating an entire image library or icon set to WebP.

About PNG and WEBP

Key things to know before you convert PNG to WEBP:

PNG

PNG is the lossless standard for web graphics: screenshots, logos, UI elements and anything with transparency. Pixel-perfect every time, but photos in PNG are 3-10x larger than JPG.

WEBP

WebP is Google's web image format: ~25-35% smaller than JPG at the same quality, with support for transparency and animation. All modern browsers display it; some older software still does not.

Related conversions

PNG→HEIC PNG→JPG JPG→WEBP PNG→AVIF PNG→ICO PNG→BMP JPEG→WEBP GIF→WEBP