Bring your images.
Drop in a photo or a whole batch. Your originals stay untouched.
Compress, convert and resize · No signup needed
JPG to WebP converter
Convert JPG and JPEG photos to WebP with adjustable quality and optional resizing. Compare actual file sizes and download one image or a ZIP.
Drop your images here
Choose images from your device, then adjust the settings before processing.
Up to 20 images · 10 MB each · No signup needed✓ No watermarks✓ Originals stay yours✓ Real, measured results
Images are processed on our servers and returned to your browser. CDN sharing publishes results only when you choose it. How it works ↗
ONE TOOL. SO MANY POSSIBILITIES.
9 input formatsCompress images by format
Choose a compressor, converter or resizer for your image.
Compress JPEG ↗
Less weight for your favorite photos.
Compress PNG ↗
Crisp graphics. Clear transparency.
Compress WebP ↗
Give your website a lighter footprint.
Compress AVIF ↗
Adjust AVIF quality and dimensions.
HEIC to JPEG ↗
Your iPhone photos, ready to share.
Compress GIF ↗
Keep your animation moving.
Compress TIFF ↗
Optimize TIFF files with multiple pages.
Resize images ↗
Set maximum width and height in pixels.
THREE STEPS TO SMALLER IMAGES
How to compress images online
Choose your files, adjust settings and review the results.
Make them lighter.
Go with Smart, or find your own balance of size, format and quality.
Take a closer look.
Compare the difference. Download one image or grab the whole ZIP.
A PRACTICAL IMAGE GUIDE
Convert JPEG photos for a WebP workflow
Use WebP output when a website or application accepts it and you want to compare another encoding option. Keep a copy of the JPG for systems that require the original format.
How to convert JPG to WebP
Add JPG/JPEG files; this page selects WebP output. Choose a quality preset, optionally set maximum dimensions, and compress. Compare the output size and picture detail, then download the files.
Check the result where it will be used
A converted file is not guaranteed to be smaller. Look at text, skin tones, gradients and edges. This tool downloads assets; it does not automatically configure responsive images, lazy loading or caching on your website.
GOOD TO KNOW
About this image tool
Understand the result before choosing your download.
Is JPG-to-WebP conversion lossless?
WebP output uses adjustable lossy quality in this build. It cannot recover detail that a JPEG source already lost.
Will the original JPG be overwritten?
No. You download a new file with the same base filename and the WebP extension.