About JPG to WebP Converter
This JPG to WebP converter is made for web images. WebP files are usually smaller than JPG at a similar visual quality, so pages with many photos can load with less data. Drop one or many JPG files, set the quality and press Convert. Each WebP keeps the pixel size and file name of the JPG, with a .webp extension.
The default quality is 92; for web use you can try 75 to 85 and compare the sizes shown for each file. Because both formats are lossy, convert from your original JPG rather than from an already converted copy. Current browsers show WebP, but some older apps do not, so keep the JPG for sharing. Nothing is uploaded.
How to use JPG to WebP Converter
- 01
Drop your JPG files.
- 02
Set the quality.
- 03
Convert and download the WebP files.
When to use it
- Making photos lighter before adding them to a blog, shop or website.
- Preparing a gallery of JPG photos as WebP for faster page loading.
- Cutting the size of images used in a newsletter or landing page.
- Checking how much smaller your product photos become in WebP.
- Converting a whole folder of JPG images to WebP in one batch.
Frequently asked questions
How do I convert JPG to WebP?
Drop your JPG files on the page, set the quality and press Convert. The list shows the size before and after for each file. Download each WebP or all of them together as a ZIP.
Is WebP smaller than JPG?
Usually, at a similar visual quality, but the saving depends on the image and the quality you choose. The result list shows the real before and after sizes so you can judge each file.
What quality should I choose for website images?
The default of 92 is cautious. Many people try 75 to 85 for the web, then compare the result by eye. Lower values give smaller files but show compression artefacts sooner, especially around text and edges.
Do all browsers and apps open WebP?
Current browsers do. Some older programs, editors and upload forms do not accept WebP, so keep the original JPG for email, printing and sharing. If you need a JPG back, use the WebP to JPG page.
Does converting JPG to WebP lose quality?
Both formats are lossy, so some detail is lost again during conversion. Convert from the original JPG once and do not convert the result back and forth. Higher quality settings reduce the loss.
Are my photos uploaded to a server?
No. The conversion happens in your browser and your photos stay on your device. You can convert up to 40 files at once, each up to 60 MB, with no account and no watermark.