JXL Converter
Convert Files to JXL or from JXL Online for Free
What is JXL Format?
JPEF XL, or JXL, is a new image format that the Joint Photographic Experts Group (JPEG) officially finalized in 2021. It was supposed to be the future of image compression. JXL files make use of advanced encoding techniques like modular transforms and context-adaptive entropy coding. They are able to preserve much more image detail and shrink file size by up to 30%-60% smaller than JPEG or PNG at equal quality.
Upload file
Upload the image file you want to convert to/from JXL
Select format
Select the target conversion format (we support JPG, PNG, GIF, BMP, etc.)
Download file
Download the converted file once it’s ready
Supported JXL Conversions
Convert JXL to other file types
AhaConvert can convert your JXL files into the following formats:
JXL to JPG
JXL to PNG
JXL to GIF
JXL to WebP
JXL to BMP
JXL to AVIF
JXL to TIFF
JXL to SVG
JXL to ICO
JXL to DNG
JXL to HEIC
JXL to CR2
JXL to PPM
JXL to HEIF
JXL to TGA
JXL to TIF
JXL to CR3
JXL to EPS
JXL to DDS
JXL to PCX
JXL to EMZ
JXL to PSB
JXL to PSD
JXL to DPX
JXL to JPEG
Convert your file to JXL format
AhaConvert converts any image to JXL files. Check the specific converters below for JXL conversions.
JPG to JXL
PNG to JXL
GIF to JXL
WebP to JXL
BMP to JXL
AVIF to JXL
TIFF to JXL
SVG to JXL
ICO to JXL
DNG to JXL
HEIC to JXL
CR2 to JXL
PPM to JXL
HEIF to JXL
TGA to JXL
TIF to JXL
CR3 to JXL
EPS to JXL
DDS to JXL
PCX to JXL
EMZ to JXL
PSB to JXL
PSD to JXL
DPX to JXL
JPEG to JXL
Frequently Asked Questions
What is a JXL converter
A JXL converter like AhaConvert is an online web application that converts JPEG XL (.jxl) images into formats like JPG, PNG, or WebP. Because not all devices and browsers support JXL at this point, a converter helps you open, share, and use those files in just seconds without any compatibility issues.
How do I convert JXL to JPG or PNG
It’s simple and only takes three steps with AhaConvert:
- Upload your .jxl image
- Select the output format
- Hit “Start Conversion”, wait a few seconds, and then download your new image in JPG/PNG.
Is JXL better than WebP or AVIF
The answer depends on your application. JXL provides excellent quality and compression balance, similar to AVIF. It supports more advanced features like HDR and lossless JPEG reconstruction. However, WebP and AVIF are currently better supported across browsers.
Can I convert JPG or PNG back to JXL
Yes, JPG or PNG can be converted back to JXL format with AhaConvert. The actual benefit, however, depends on the image type:
- If your image was initially saved as JPEG, transforming it to JXL will not bring back the lost quality. The main benefit could be the smaller file sizes thanks to the JXL’s efficient encoding, although the visual outcome will remain the same.
- If your image is lossless, like PNG, converting it to JXL can help you preserve full image quality with the file size significantly reduced. This is best for archiving, web optimization, and professional purposes.
Are my image files safe when I upload them to your JXL converter
Absolutely. All the image files, whether uploaded or downloaded, are kept safe during processing. We use 256-bit SSL encryption, store files in a secure cloud environment, and automatically delete them within 24 hours.
Can I use this JXL converter on any device
Yes, you can use our JXL converter on any modern device. It works on Windows, Mac, Linux, iPhones, Android, and tablets. Since it’s web-based, there is no need to install additional software or extensions. Just open “aahh.10smt.com” in your browser (Chrome, Safari, Firefox, or Edge), upload your file, and download the result.
More Powerful Features
Supported file converters
Looking for other options? AhaConvert also supports online conversion of these file formats:
Security and Privacy
At AhaConvert, your files are protected with enterprise-grade security. We use 256-bit SSL encryption during transfer, store your data in a secure cloud environment, and guarantee automatic deletion within 24 hours. We fully respect your privacy – we will not view or share your files under any circumstances. Make sure your files are protected at every step, from upload to conversion.
SSL encrypted transmission
Automatically deleted within 24 hours
Privacy protection
Secure cloud storage