JPG to WebP

Create a WebP copy of a JPG for websites and services that accept WebP images.

Your images are processed locally in your browser. They are never uploaded to a server.

Choose a JPG image to preview the WebP output.

Create a lighter copy for WebP-ready websites

These are real files produced by the browser conversion flow at the default 80% WebP quality. File-size results vary with the source image.

JPG input

JPG input

The source JPG used for this browser conversion.

374 KB · 1536 × 1024
WebP output

WebP output

A WebP copy of the same image at the default quality.

103 KB · 1536 × 1024

Use WebP where the destination supports it

WebP can reduce the size of many photographs, but JPG remains useful when compatibility is the priority.

Convert to WebP when

  • You control the website or know it accepts WebP images.
  • A smaller photo file can help page speed or reduce storage.
  • You can keep the original JPG for other upload destinations.

Keep the JPG when

  • An upload form or app does not accept WebP.
  • You need the broadest compatibility for sharing.
  • The source JPG is already the required format for the destination.

A practical WebP workflow

Create a WebP copy for the destinations that support it, while retaining the JPG as the compatible original.

Start at the default quality

Inspect the output before using a lower quality for a smaller file.

Use on supported sites

Choose WebP when the website or service accepts the format.

Keep the JPG copy

Reuse it for upload forms and tools that do not support WebP.

FAQ