Made Good Designs

JPG to WebP Converter

Convert JPG to WebP online for free — typically 25–35% smaller for faster pages, quality slider, batch convert, 100% in your browser.

100% private — runs entirely in your browser. Your files never leave your device.

100% private — runs in your browser
🔒 100% private — your images are converted in your browser and never uploaded. Works offline; nothing is sent to a server.
Drop JPG images here or click to choose — convert several at once

WebP is typically 25–35% smaller than JPG at the same quality — great for faster pages. Everything runs in your browser, so your images never leave your device — and metadata (EXIF/GPS) is stripped automatically when the image is re-encoded.

How to use the JPG to WebP Converter

  1. Drop your JPG images here, or click to choose.
  2. Set the WebP quality with the slider.
  3. Conversion runs instantly in your browser.
  4. Download each WebP, or all as a ZIP.

What you can use it for

  • Make images 25–35%% smaller for the web
  • Speed up page load times
  • Optimise photos in bulk
  • Convert privately, no upload

More free tools

Editing images?

Convert, compress, vectorize and mock up images with our free, private image tools.

See all free image tools →

Related tools

  • Image Converter — convert between PNG, JPEG, WEBP, AVIF, GIF, HEIC, and more, with batch export
  • PNG to WebP — smaller PNGs that keep transparency
  • PNG to JPG — convert PNG to JPG with a background colour for transparency
  • JPG to PNG — lossless JPG to PNG, batch convert
  • HEIC to JPG — convert iPhone HEIC photos to JPG, GPS stripped
  • HEIC to PNG — convert iPhone HEIC photos to lossless PNG
  • WebP to JPG — convert WebP to JPG with a quality slider
  • WebP to PNG — convert WebP to PNG and keep transparency

Frequently asked questions

Why convert JPG to WebP?

WebP is typically 25–35% smaller than JPG at the same quality, which speeds up your website.

Does JPG to WebP lose quality?

Both are lossy; at high quality the difference is invisible. Control it with the quality slider.

Do all browsers support WebP?

Yes — every modern browser displays WebP.

Can I batch-convert?

Yes — convert several JPGs and download them as a ZIP.

Is it private?

Yes — nothing is uploaded.