PNG to WebP Converter

Convert PNG images to WebP format for better compression and web performance

Drag and drop file here, or click to select file

How to Convert PNG to WebP

1

Upload a PNG file by clicking the upload area or dragging and dropping

2

Click 'Convert to WebP' to process your PNG image

3

Download your converted WebP file instantly

About PNG to WebP Conversion

What is a PNG file?

PNG (Portable Network Graphics) is a lossless raster image format with support for transparency. It is widely used for web graphics, logos, and images that require crisp detail.

  • History: PNG was developed in 1995 by Thomas Boutell and colleagues as an open, patent-free alternative to GIF, and became a W3C recommendation in 1996.
  • Purpose: PNG is the go-to format when lossless quality and transparency support are required, such as logos, icons, and layered artwork.
  • Developed by: An independent group led by Thomas Boutell, later standardized by the W3C.
  • Release: PNG specification first published in 1996.

What is a WebP file?

WebP is a modern image format developed by Google that provides superior lossless and lossy compression for images on the web, resulting in smaller file sizes without sacrificing quality.

Why Convert PNG to WebP?

WebP files are typically 25–35% smaller than equivalent PNG files, leading to faster page loads and lower bandwidth usage — a major advantage for web performance and SEO.

Frequently Asked Questions

How to open WebP files?

WebP files are natively supported by all modern browsers (Chrome, Firefox, Safari, Edge). They can also be opened in recent versions of Photoshop, GIMP, and other image editors.

How to create WebP files?

Use our free online converter at convertapp.net or export directly from image editors like Photoshop and GIMP that support WebP.

Which format is best: PNG or WebP?

For web use, WebP is the superior choice due to its smaller file sizes. PNG remains preferable when maximum compatibility with legacy systems or software is required.

Related Converters