128,474,078 files
4.7 Trustpilot
since 2013

Convert JPG to WEBP

Convert online and free JPG to WEBP

Free: up to 750 MB per file (Premium: 20 GB)
Uploaded filetype:
Choose filetype:
Start Converting!

Converting in only three steps

1
Upload file
2
Choose target filetype
3
Download file!
convert . jpg to . webp
We respect your privacy! Your connection is 256 bit encrypted.
Advert:
2.5/5(4 votes)

If you want to improve your website’s loading times, you should be familiar with Google’s WEBP format. Google’s image format offers significantly better compression for photos than the traditional JPG – whilst maintaining comparable image quality, of course. It’s no wonder, then, that Google regularly recommends using its own image format in its Lighthouse audits and PageSpeed insights.[1]

Why convert JPG to WebP?

JPG has been THE standard for photos for decades – not just on the internet. The format uses lossy compression (theoretically, it could even be lossless, but this is practically never used) and achieves good results. However, WebP goes one step further and produces files that are around 25 to 35 per cent smaller whilst maintaining the same visual quality.[2] Especially on image-heavy PAGES, this quickly adds up to significant savings in data usage and loading time.
Another advantage: unlike JPG, WebP also supports transparency. Whereas previously you had to switch between JPG (for photos) and PNG (for transparency), WebP allows you to combine both in a single format.

Browser support for WebP

The days when WebP only worked in Chrome are over. According to caniuse, global browser support now stands at over 97 per cent.[4] Firefox has supported the format since version 65, Safari since version 14, and Edge as well.[3] For current web projects, switching from JPG to WebP is therefore straightforward.

Convert JPG to WebP easily online

With File-Converter-Online.com, converting JPG to WebP is child’s play. Simply follow the instructions below or start by uploading your file using the form above.

Sources

[1] Google Chrome Developers: Serve images in modern formats
[2] Google Developers: WebP FAQ
[3] Wikipedia: WebP
[4] caniuse: WebP image format

2.5/5(4 votes)

Sören RamspeckLast updated on April 5, 2026 by Sören Ramspeck with the experience of more than 128,473,881 converted files since 2013.

How to convert JPG to WEBP online?

  1. Upload JPG file Choose your JPG file with the "Choose File" Button, Drag & Drop or import it directly from Dropbox/Google Drive.
  2. Choose target filetype WEBP is set as default target format. Change it if you need a different target filetype for your conversion.
  3. Start Conversion Click "Start Converting!". Most files process in seconds, only the largest files may take a few minutes.
  4. Download your WEBP file Download your finished WEBP file. Your files will be automatically deleted from our servers.

Information about the extensions for the conversion from JPG to WEBP

From: JPG

lossy image format for photos

The jpg, or JPEG, file format is used for images. It is often used for digital photos, and for images displayed on the internet. It is a common format that can be opened by most computers, tablets, mobile phones, and other devices. Saving an image …

File extension: .jpg
More information and converters for JPG

To: WEBP

a modern web image format with good compression

If you want to make your website faster and faster, or if you want to save bandwidth when uploading images, you can use WebP. The Google image standard is an alternative to JPG and PNG and has various advantages and uses standards such as RIFF as a b …

File extension: .webp
More information and converters for WEBP

Video-Tutorial: Convert JPG to WEBP

File-Converter-Online.com converts your files for free – no registration, no installation, no watermarks. Works on any device - Windows, macOS, Linux, Android and iOS. The free version supports files up to 750 MB, with Premium up to 20 GB. Our servers are located in Germany, all files are encrypted during transfer and automatically deleted after conversion. Since 2013, we have converted over 128,473,881 files - if you have any questions or issues, you can reach us anytime via the contact form.

No Comments

Leave a Reply

Your email address will not be published. Required fields are marked *


Drop files here...