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JPG to WebP Converter

Convert JPG and PNG images to WebP in your browser, for lighter pages that load faster. Your files are never uploaded.

Converted on your device. Your files are never uploaded.

  • Files never leave your device
  • Batch convert
  • Free, no sign-up

How it works

How to convert JPG to WebP

  1. Step 1: Add your images

    Choose JPG or PNG files, or drop a whole folder on the page.

  2. Step 2: Pick the quality

    High looks the same as the original at a noticeably smaller size.

  3. Step 3: Download your WebPs

    Save files one by one, or grab them all in a single ZIP.

JPG to WebP

Private, free and fast

  • Never uploaded

    Conversion runs in your browser. Your files stay on your device, and nobody else ever sees them.

  • Whole folders at once

    Drop in as many files as you like and download them one by one or together in a ZIP.

  • Faster pages

    WebP files are usually around a quarter to a third smaller than JPGs of the same quality.

  • Transparency kept

    PNGs with transparent backgrounds stay transparent as WebP.

In detail

Why websites use WebP

Why websites use WebP

WebP images are usually around a quarter to a third smaller than JPGs that look the same. Smaller images make pages load faster, which visitors notice and search engines reward.

Every modern browser shows WebP, so it is a safe choice for websites, online shops and blogs.

PNG to WebP

WebP also supports transparency, so logos, product cut-outs and graphics saved as PNG keep their transparent background while becoming much smaller.

When to keep JPG

Some older desktop apps and upload forms still don’t accept WebP. For email attachments and printing, JPG remains the most compatible choice.

JPG to WebP

Frequently asked questions

Are my images uploaded anywhere?

No. Everything runs in your browser, on your own device. Your images are never sent to Moriqa or anyone else, and nothing is kept after you close the page.

Is WebP better than JPG?

For websites, usually yes: the same quality in a smaller file. For sharing with people using older software, JPG is more widely supported.

Can I convert PNG to WebP here too?

Yes. PNG, JPG and most other image formats convert to WebP, and transparent areas stay transparent.

Which quality should I choose?

High keeps images looking the same as the original for almost every photo. Choose Medium for the smallest files on busy pages.

Why can’t my browser save WebP?

Very old versions of Safari can show WebP but not create it. Update the browser, or use Chrome, Edge or Firefox.

Preparing images for a website?

Open them in Moriqa to crop, retouch and export at exactly the size you need, free in your browser.