JPG to WebP Converter

Convert JPG and JPEG photos to WebP and shrink their file size, right in your browser.

ToolsSoup's JPG to WebP Converter is a free online tool that turns JPG and JPEG photos into modern WebP files right in your browser. WebP keeps the look of your photo while producing a noticeably smaller file, so images load faster on the web. Upload a JPG, pick a quality level, and download the WebP in seconds — with no uploads, no watermarks, and no sign-up. Your photos never leave your device.

What is a JPG to WebP converter?

A JPG to WebP converter re-encodes a JPEG photo in Google's WebP format. WebP uses smarter compression than JPEG, so it can reach the same visual quality at a smaller file size — often 25–35% smaller for photos. Smaller images mean faster page loads, better Core Web Vitals scores, and less bandwidth for your visitors. This tool draws your JPG onto an HTML canvas and re-encodes it as WebP entirely on your device.

How to convert JPG to WebP online

Converting a JPG to WebP with ToolsSoup takes just a few seconds:

  1. Click Choose a JPG image and select the JPG or JPEG you want to convert.
  2. Drag the Quality slider to balance file size against image detail. Higher quality means a larger file.
  3. Click Convert to WebP to generate the new image.
  4. Download your WebP file with one click and see how much smaller it became.

Why convert JPG to WebP?

JPG is the classic format for photos, but it falls behind modern formats on compression. WebP delivers the same photo quality at a smaller size, which is why it is now supported by every major browser. Converting your JPGs to WebP speeds up your website, saves storage, and reduces the data your visitors download — without any visible loss in quality.

Why use this JPG to WebP converter?

  • 100% free with no ads, watermarks, sign-up, or usage limits.
  • Runs entirely in your browser — your JPG files are never uploaded to a server.
  • Adjustable quality slider to fine-tune the balance between size and detail.
  • Handles both .jpg and .jpeg photos.
  • Shows the converted file size and how much space you saved.

Frequently asked questions

Is this JPG to WebP converter free?

Yes. Every tool on ToolsSoup is completely free to use, with no account, sign-up, watermarks, or hidden limits.

Are my JPG photos uploaded to a server?

No. The conversion happens locally in your browser using the HTML canvas, so your photos are never uploaded, stored, or seen by anyone but you.

Does WebP make my photo smaller?

Usually. WebP compresses photos more efficiently than JPEG, so the converted file is typically 25–35% smaller at the same quality. The tool shows you the new size and the exact percentage saved after each conversion.

Will I lose quality converting JPG to WebP?

At a high quality setting the difference is invisible to the eye. Because the JPG is already compressed, keep the quality slider high to stay close to the original, or lower it to make the file even smaller.

Does it work with .jpeg files too?

Yes. JPG and JPEG are the same format with different extensions, and this converter accepts both.

Can browsers display WebP images?

Yes. WebP is supported by all modern browsers including Chrome, Firefox, Safari, and Edge, making it a safe choice for websites and apps.