How to Convert WebP to JPG: What Is WebP and Why Convert?

Utilko Team 4 min read Image Tools

What Is WebP?

WebP is a modern image format developed by Google in 2010. It uses advanced compression that produces images roughly 25–35% smaller than equivalent JPG files and up to 26% smaller than PNG files at comparable visual quality. WebP also supports transparency (like PNG) and animation (like GIF), making it a versatile format for web use.

Google Chrome, Firefox, Safari (Safari 14+), and Edge all support WebP. As a result, many websites now deliver WebP images automatically for users on modern browsers, saving bandwidth.

Why Convert WebP to JPG?

Despite wide browser support, WebP has compatibility issues elsewhere:

  • Some older applications (especially on Windows) can't open WebP
  • Many printing services and photo labs don't accept WebP
  • Some CMS platforms and email clients don't support WebP
  • Social media platforms sometimes have inconsistent WebP handling
  • Editing software like older versions of Photoshop requires plugins

How to Convert WebP to JPG Free Online

  1. Open a free WebP to JPG converter tool.
  2. Upload your WebP file.
  3. Select JPG as the output format (and optionally set quality level).
  4. Click Convert.
  5. Download the JPG file.

How to Convert WebP to JPG on Different Devices

Mac (Preview)

  1. Open the WebP file in Preview (double-click).
  2. File → Export.
  3. Choose JPEG from the Format dropdown.
  4. Adjust Quality slider and click Save.

Windows

Windows Paint and the Photos app may not open WebP by default. The easiest solution: open the WebP in Chrome browser, right-click → Save Image As, and change the filename extension from .webp to .jpg. Or use an online converter.

iPhone / Android

Most smartphones can view WebP images but saving them sometimes defaults to WebP format. Use an online converter or a converter app. On iPhone, the Shortcuts app can create an automation to convert image formats.

WebP vs. JPG vs. PNG: When to Use Each

FormatBest ForTransparencyFile Size
WebPWeb images (all types)YesSmallest
JPGPhotos for sharing/printingNoMedium
PNGLogos, screenshots, transparencyYesLarger

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