JPG to JXL

Convert JPG to JXL online with a free JPG to JXL converter. Drop your JPG images below to convert them to JPEG XL in seconds

Or drag your images here

Looking to programmatically convert JPG to JPEG XL?

Sign up for our free API and convert all your web images to JXL

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Free JPG to JXL Converter

Easily convert JPG to JPEG XL online instantly and effortlessly. No installation or plugins required. Simply drop your JPG image into our converter, and receive your JXL file in seconds with no loss in quality.

JPG to JXL

Why choose our JPG to JXL converter?

You can convert JPG to JPEG XL on the fly, securely, ad-free and inside your browser.
Developers can get an API to automatically convert their JPG images to JXL!

Domain Specific AI

AI-powered Transformations

More than turning your JPG to JXL. Generative Fill, Generative Object Removal and Generative Replace are just a few examples of how AI can enhance and customize images, providing flexibility in content creation.

Domain Specific AI

Image Enhancement

Whether it’s 3D animations, interactive product displays or real time filtering, Cloudinary’s API gives you a lot of image enhancement features. Developers can easily make older images look great again!

Domain Specific AI

Performance Optimization

Automatic optimization guarantees that images are delivered in the highest quality and most suitable format for the user’s device, browser, or connection. Whether it’s JXL or JPG, the most efficient format is automatically selected for optimal performance.

Domain Specific AI

Batch convert PNG to JPEG XL

Use our converter to batch convert JPG images to JXL easily, or sign up for our free API to automatically convert all your JPG images to JPEG XL!

Domain Specific AI

Workflow Automation

Create automated workflows with preset configurations to save time and ensure that files are automatically transformed and ready for delivery right after upload.

Domain Specific AI

Image Formats Versatility

Go beyond JXL and JPG with support for cutting-edge formats like WEBP, and AVIF. These advanced formats ensure that your visual assets are delivered with the best combination of quality and efficiency.

How to convert JPG to JPEG XL

Use JPG to JXL converter in 3 simple steps, or sign up for Cloudinary to programmatically turn thousands of your web images!

1. Add your JPG images

Upload or drag and drop your JPG images into the browser

2. Start Conversion

Select JXL as your desired output format to begin the conversion

3. Download JPEG XL images

Once the conversion is complete, download your converted JXL images

Or sign up for an API

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Explore Beyond JPG to JXL Conversion

A woman and a golden retriever in the mountains. They're sitting, facing away from the camera while the dog noses the woman. They're surrounded by natural splendor including majestic mountains, puffy clouds, and evergreen-studded hills. — An un-cropped image overlaid with a cropping window showing how it would be cropped by Cloudinary.

Original: 18 MB
We’re showing a resized version of the original asset to avoid slow loading speeds. View the original.

JPEG: 135 KB
WebP: 135 KB
AVIF: 90 KB
JPEG XL: 94 KB

Original: 18 MB
We’re showing a resized version of the original asset to avoid slow loading speeds. View the original.

JPEG: 135 KB
WebP: 135 KB
AVIF: 90 KB
JPEG XL: 94 KB

Duration: 1:42

Duration: 0:15

URL:

/ar_0.5,c_fill,g_auto,w_433/q_auto/f_auto/hiking_dog_mountain.jpg

cloudinary.image("hiking_dog_mountain.jpg", {transformation: [
  {aspect_ratio: "0.5", gravity: "auto", width: 433, crop: "fill"},
  {quality: "auto"},
  {fetch_format: "auto"}
  ]})

new CloudinaryImage("hiking_dog_mountain.jpg")
  .resize(
    fill()
      .width(433)
      .aspectRatio(0.5)
      .gravity(autoGravity())
  )
  .delivery(quality(auto()))
  .delivery(format(auto()));

new CloudinaryImage("hiking_dog_mountain.jpg")
  .resize(
    fill()
      .width(433)
      .aspectRatio(0.5)
      .gravity(autoGravity())
  )
  .delivery(quality(auto()))
  .delivery(format(auto()));

new CloudinaryImage("hiking_dog_mountain.jpg")
  .resize(
    fill()
      .width(433)
      .aspectRatio(0.5)
      .gravity(autoGravity())
  )
  .delivery(quality(auto()))
  .delivery(format(auto()));

new CloudinaryImage("hiking_dog_mountain.jpg")
  .resize(
    fill()
      .width(433)
      .aspectRatio(0.5)
      .gravity(autoGravity())
  )
  .delivery(quality(auto()))
  .delivery(format(auto()));

CloudinaryImage("hiking_dog_mountain.jpg").image(transformation=[
  {'aspect_ratio': "0.5", 'gravity': "auto", 'width': 433, 'crop': "fill"},
  {'quality': "auto"},
  {'fetch_format': "auto"}
  ])

(new ImageTag('hiking_dog_mountain.jpg'))
	->resize(Resize::fill()->width(433)
->aspectRatio(0.5)
	->gravity(
	Gravity::autoGravity())
	)
	->delivery(Delivery::quality(
	Quality::auto()))
	->delivery(Delivery::format(
	Format::auto()));

cloudinary.url().transformation(new Transformation()
  .aspectRatio("0.5").gravity("auto").width(433).crop("fill").chain()
  .quality("auto").chain()
  .fetchFormat("auto")).imageTag("hiking_dog_mountain.jpg");

cl_image_tag("hiking_dog_mountain.jpg", transformation: [
  {aspect_ratio: "0.5", gravity: "auto", width: 433, crop: "fill"},
  {quality: "auto"},
  {fetch_format: "auto"}
  ])

cloudinary.Api.UrlImgUp.Transform(new Transformation()
  .AspectRatio("0.5").Gravity("auto").Width(433).Crop("fill").Chain()
  .Quality("auto").Chain()
  .FetchFormat("auto")).BuildImageTag("hiking_dog_mountain.jpg")

cloudinary.image('hiking_dog_mountain.jpg').transformation(Transformation()
	.resize(Resize.fill().width(433)
.aspectRatio(0.5)
	.gravity(
	Gravity.autoGravity())
	)
	.delivery(Delivery.quality(
	Quality.auto()))
	.delivery(Delivery.format(
	Format.auto())));

imageView.cldSetImage(cloudinary.createUrl().setTransformation(CLDTransformation()
  .setAspectRatio("0.5").setGravity("auto").setWidth(433).setCrop("fill").chain()
  .setQuality("auto").chain()
  .setFetchFormat("auto")).generate("hiking_dog_mountain.jpg")!, cloudinary: cloudinary)

MediaManager.get().url().transformation(new Transformation()
  .aspectRatio("0.5").gravity("auto").width(433).crop("fill").chain()
  .quality("auto").chain()
  .fetchFormat("auto")).generate("hiking_dog_mountain.jpg");

cloudinary.image('hiking_dog_mountain.jpg').transformation(Transformation()
	.resize(Resize.fill().width(433)
.aspectRatio(0.5)
	.gravity(
	Gravity.autoGravity())
	)
	.delivery(Delivery.quality(
	Quality.auto()))
	.delivery(Delivery.format(
	Format.auto())));

cloudinary.image {
	publicId("hiking_dog_mountain.jpg")
	 resize(Resize.fill() { width(433)
 aspectRatio(0.5F)
	 gravity(
	Gravity.autoGravity())
	 })
	 delivery(Delivery.quality(
	Quality.auto()))
	 delivery(Delivery.format(
	Format.auto())) 
}.generate()

new CloudinaryImage("hiking_dog_mountain.jpg")
  .resize(
    fill()
      .width(433)
      .aspectRatio(0.5)
      .gravity(autoGravity())
  )
  .delivery(quality(auto()))
  .delivery(format(auto()));

Frequently Asked Questions

Get Answers to Your Questions About Our Chat Software and Features

What is JXL?

JXL, or JPEG XL, is a next-generation image format developed by the JPEG committee, designed to offer superior image quality and compression efficiency compared to traditional formats like JPEG, PNG, and GIF. JXL supports both lossy and lossless compression, providing flexibility for a wide range of applications from web graphics to high-resolution photography. It aims to deliver smaller file sizes without compromising on image quality, making it ideal for reducing bandwidth and storage requirements.

One of the key features of JXL is its support for advanced imaging capabilities such as HDR (High Dynamic Range), wide color gamut, and animation. These features enable JXL to handle complex and high-fidelity images with greater efficiency. As a modern format, JXL is gaining support from contemporary web browsers and image processing software, positioning it as a promising option for the future of digital imaging. Its ability to combine the strengths of existing formats while offering enhanced performance makes JXL a versatile and powerful choice for various digital media applications.

What is JPG?

JPEG, commonly known as JPG, stands for Joint Photographic Experts Group, the organization that developed this widely used image format. JPG is renowned for its lossy compression method, which significantly reduces file size by selectively discarding some image data. This makes JPG an ideal format for digital photography and web use, where it is crucial to balance image quality and file size. Despite the compression, JPG images typically maintain high visual fidelity, making them ideal for photographs and detailed images.

The JPG format supports millions of colors, which makes it well-suited for images with a wide range of hues and tones. It is universally compatible with virtually all devices and operating systems, ensuring its utility across different platforms. However, the lossy compression can introduce artifacts, making JPG less suitable for images that require sharp edges or detailed text. Nonetheless, JPG remains one of the most widely used image formats due to its efficiency, versatility, and extensive support.

How to Batch-Convert JPG to JPEG XL?

Select JPG Images. Gather all the JPG images you wish to convert. Upload or drag and drop them into a batch conversion tool or software that supports JPG to JXL conversion, like Cloudinary.
Choose JXL as Output Format
In the conversion tool, select JXL as the desired output format for your images.
Start the Conversion
Begin the batch conversion process. The tool will convert all selected JPG images to JPEG XL format.
Download Converted Images
Once the conversion is complete, download the batch of converted JPEG XL images to your device.

If you want to streamline the process, you can sign up for Cloudinary API and automatically perform the conversions, and turn any format into JXL!