Convert JPG to WebP

Convert JPG to WebP online in bulk for faster websites — free JPG to WebP converter.

Images

About

About the JPG to WebP Converter

Upload one or more JPG photos and get smaller WebP files back instantly — WebP is usually smaller than JPG at a similar visual quality, which is why it's the format most web performance audits recommend for photos. Nothing is uploaded anywhere — the conversion runs in your browser.

WebP usually makes noticeably smaller files than JPG at similar visual quality, which speeds up page loads — one reason page-speed tools recommend serving images in next-gen formats. Start at a quality of 80–90 for photos; you'll often see a big size drop with no visible change, and the before-and-after sizes are shown for every file.

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Guide

Using the JPG to WebP Converter

  1. 1

    Step 1

    Click the upload area and choose one or more JPG images — add as many as you like.

  2. 2

    Step 2

    "Convert from" is preset to JPG and "Convert to" to WebP below.

  3. 3

    Step 3

    Adjust the quality setting (1–100) — lower values shrink the file further at some cost to sharpness.

  4. 4

    Step 4

    Click Convert, then save each converted image with its own Download button.

  • Shrinks JPG photos into smaller WebP files for faster websites
  • Quality from 1 to 100, with before and after sizes to compare
  • Removes EXIF data such as GPS location
  • Convert as many images as you like in one batch, each with its own Download button
  • Shows each file's size before and after
  • Runs in your browser — free, nothing uploaded and no watermark

Web developers and SEO teams

Teams act on Lighthouse's advice to serve images in next-gen formats.

WordPress bloggers

Bloggers upload lighter images so posts load faster.

Shop owners

Owners speed up product pages full of photos.

App developers

Developers cut the size of images bundled in an app.

Popular conversions

JPG PNG JPG BMP PNG JPG PNG WebP PNG BMP WebP JPG WebP PNG WebP BMP BMP JPG BMP PNG BMP WebP

Examples

JPG to WebP examples

3 worked examples

01

Product photos for a website

Twelve 2000×1500 JPG product photos (2.57 MB in total) convert to WebP at quality 80 in one go, coming out at 1.81 MB in total — 30% less to load, each with its own Download button.

02

A phone photo

A 3000×2000 phone photo of 2.23 MB becomes a 913 KB WebP at quality 80 — 60% smaller at the same dimensions.

03

A website banner

An already-small 1200×400 banner.jpg (30 KB) still drops to a 14 KB banner.webp at quality 90.

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FAQ

Frequently asked questions

Quick answers to common questions about the JPG to WebP Converter.

How do I convert JPG to WebP?

Upload your JPG image(s) above — the format is already preset to JPG to WebP — then click Convert. Each file converts entirely in your browser.

Is this JPG to WebP converter free?

Yes. It's free, with no sign-up and no limit on how many images you convert.

Why convert JPG to WebP?

WebP is usually smaller than both JPG and PNG at a similar quality, and also supports transparency — converting to it is a common way to shrink page weight and speed up load times.

Will WebP images look worse than the original JPG?

At the same quality setting, WebP typically looks comparable to or better than JPG while producing a smaller file; you can raise the quality setting if you notice any softness.

Are my images uploaded to a server?

No. Every conversion happens directly in your browser using the browser's own image encoder — your files never leave your device.

Can I convert WebP back to JPG?

Yes — use the dedicated WebP to JPG converter page, or just swap the format dropdowns here.

Is EXIF data kept when converting to WebP?

No — the photo is redrawn and saved fresh, so camera details and GPS location are dropped. That's often a plus for web images, which rarely need metadata.

What quality should I use for website photos?

The default is 100, the highest quality. For website photos, try around 75–80; many photos look the same at that level and come out much smaller. Check one image at full size before converting a whole batch.

Will every browser show WebP images?

Yes, every current major browser — Chrome, Edge, Firefox and Safari — supports WebP. Only some older apps and email clients struggle, so keep the original JPG if you need to send it elsewhere.

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