Web Free
$0
free forever
For a quick batch now and then. No account needed.
Not included: Max 20 images
Not included: Max 5 MB per image
Not included: 3 conversions
Not included: Standard speed
Not included: With ads
Not included: No folder uploads
Convert JPEG XL to WebP
Turn JPEG XL images into WebP files. We compress every file as we convert it.
Convertto
Drop JXL images to convert to WebP
3 free JPEG XL to WebP conversions per session, max 5 MB eachOr click to browse. 3 free JPEG XL to WebP conversions per session, max 5 MB each
PNGJPEGWebPAVIFJXLHEIC
Why convert JPEG XL to WebP?
JPEG XL is new, and not every browser or CMS opens it yet. WebP opens in every current browser, including Edge, which doesn't open JPEG XL yet. WebP keeps transparency.
Why people use TinyPNG
Looks the same, weighs less
We remove detail you can't see, such as unused colors and hidden metadata. The image looks the same and the file is much smaller.
Free, no sign-up
Web Free converts 3 images per session without an account. Web Ultra has no conversion limit.
Trusted since 2012
Designers, developers, marketers and many more: millions of people use TinyPNG. Together they've shrunk over 9 billion images.
How to convert JPEG XL to WebP
Add your JPEG XL images
Add JPEG XL images up to 5 MB each.
We convert them
Each image comes back as WebP, usually within seconds.
Download
Save them one by one, or all at once as a ZIP.
JPEG XL vs WebP
JPEG XL suits photo archives and high-quality photos. WebP is the safer choice for websites, because far more browsers and CMSs open it. Keep JPEG XL for archives and use WebP for pages.
| JXL | WebP | |
|---|---|---|
| Compression | Lossy and lossless | Lossy and lossless |
| File size | Smallest | Small |
| Transparency | Yes | Yes |
| Browser support | Chrome, Firefox and Safari; not Edge yet | All modern browsers |
| Best for | Archiving and high quality | Almost any web image |
Compression
JXL
Lossy and lossless
WebP
Lossy and lossless
File size
JXL
Smallest
WebP
Small
Transparency
JXL
Yes
WebP
Yes
Browser support
JXL
Chrome, Firefox and Safari; not Edge yet
WebP
All modern browsers
Best for
JXL
Archiving and high quality
WebP
Almost any web image
More from Tinify
More tools for lighter images, from quick web tools to an API for your own code.
For developers
Automate JPEG XL to WebP conversion
Convert JPEG XL images in your build pipeline, CMS or app with the Tinify API. The first 500 compressions every month are free.
curl --user api:YOUR_API_KEY \
--data-binary @image.jxl \
-i https://api.tinify.com/shrink
curl https://api.tinify.com/output/YOUR_IMAGE_ID \
--user api:YOUR_API_KEY \
--header "Content-Type: application/json" \
--data '{"convert":{"type":"image/webp"}}' \
--output image.webp“While there are other ways to achieve a 70% reduction in image size, TinyPNG is the easiest and fastest method I’ve found. Plus, it doesn’t alter the image file names, which is great for maintaining SEO integrity.”
Rachel WoodsMarketing ConsultantConverting more than 3 JPEG XL images?
Web Free covers most people. Upgrade when your batches or your files get bigger.
Web Pro
$3.25
per month, billed annually
For people who compress images every week.Unlimited images
Up to 75 MB per image
Not included: 3 conversions
Faster processing
No ads
Not included: No folder uploads
Web Ultra
Recommended$12.42
per month, billed annually
For big batches, big files and unlimited conversions.Unlimited images
Up to 150 MB per image
Unlimited conversions
Fastest processing
No ads
Folder uploads
JPEG XL to WebP: frequently asked questions
Will my WebP be smaller than the JPEG XL?
Not always. A JPEG XL is often small already, so it depends on the image.
Will my image lose quality?
The JPEG XL was already compressed and WebP compresses again, so a little detail goes. At normal viewing sizes it is hard to spot.
Can I convert WebP back to JPEG XL?
Yes. Use the swap button, or go to WebP to JXL. Detail removed by compression doesn't come back.
Is JPEG XL better than WebP?
WebP opens in about 97% of browsers, so it is the safer choice for websites today.
Which browsers support JPEG XL?
Chrome (from 155) and Firefox (from 158) turned it on in October 2026, and Safari has shown JPEG XL stills since version 17. Edge, Opera and Samsung Internet don't open it yet. Check current support on caniuse.com.
Does WebP support transparency?
Yes, in both its lossy and lossless mode. Converting to JPG fills transparent areas with white, and we ask first; convert to PNG, JXL or AVIF to keep them.
Is WebP lossless or lossy?
Both: a WebP file can use either mode. Converting a lossy WebP to another lossy format, such as JPG, compresses it once more. We save WebP lossy, or lossless when that comes out smaller.
How do I convert JPEG XL to WebP?
Add your JPEG XL images above, choose WebP and download the result. It works in your browser on Windows, Mac, iPhone and Android, with nothing to install.
What is a JXL file?
A .jxl file is an image in JPEG XL, a newer format designed to replace JPEG. It does lossy and lossless compression, keeps transparency, and can repack a JPEG without losing anything.
Is it free?
Yes. Web Free converts 3 images per session, up to 5 MB each, without an account. Web Pro takes bigger files, and Web Ultra converts as many as you like.
Are my images private?
Yes. We store your images encrypted, download links expire after 8 hours, and we delete your images from our servers within 48 hours.
What happens to the metadata?
We remove all metadata, such as camera details, GPS location and editing history, to keep files small. Want to keep metadata? Use the developer API: it can keep the copyright, creation date and location.
More JPEG XL conversions
Convert to the format you need, or keep the one you have and just make it smaller.
