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AI Image Compressor online for free

Compress your image without losing the quality

AI Image Compressor online for free

Drag & drop to upload your images (max: 50MB/image)

No image on hand?

Try one of these

Windmill-Example.jpgMountain-Example.jpgCat-Example.pngWindow-Example.jpgFlower-Example.png

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Intelligent Compression, Uncompromised Quality

4.6
Based on 2,596 users

With Nero AI Image Compressor, our AI algorithms analyze each image's content, colors, and details to apply the optimal compression level. In just a few clicks, drastically reduced file sizes without any noticeable quality loss, even for high-resolution photos.

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Reduce Images Size With No Quality Loss
Our AI-powered compression solution preserves image quality while rapidly lowering file size.

To reduce file size without affecting image quality, Nero AI Image Compressor uses powerful algorithms to identify and remove unnecessary material.

Whether it's website optimization, email marketing, or digital content production, you'll benefit greatly from our balance of both size and clarity.
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Compress Multiple Images at Once
Save time and effort by compressing several photos with Nero AI Image Compressor.

Upload a folder of photographs and let our AI-powered compression technology work with our superior batch processing.

Streamline your workflow and stop shrinking photos one by one. Our lightweight and easy-to-use online image compressor replaces Photoshop and other bulkier programs.
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3 Steps to Compress Images
Easy image compression with Nero AI Image Compressor. Just three simple steps:

1. Upload: Drag and drop images or folders into our user-friendly interface or browse your local files to select images.

2. Processing: Our AI-powered compression system automatically maintains the ideal file size and quality without manual modifications.

3. Download: After compressing, download your optimized photographs or convert them to WebP or JPEG XR for even smaller file sizes and faster loading times.
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Speed Up Your Website with AI Image Compression
Scan, identify, and compress every image in seconds – get faster loading times, better user experience, and improved SEO without sacrificing visual quality.

FAQ

What is Nero AI Image Compressor?

Nero AI Image Compressor is an online service that compresses the storage size of files without changing the resolution of the image, which may have different compression effects for different image formats and sizes. By our online tool, you can reduce the pressure on image storage without losing image quality. It can be applied to optimize the loading speed of images in e-commerce, gaming, architecture, tourism and other industries.

How to use Nero AI Image Compressor?

  • Upload the image you want to compress, currently the supported image formats are jpg, jpeg, png, bmp, webp, svg, avif.
  • Click the Start button to begin AI compression of the image.
  • After the image processing is finished, you can preview and download the image.

How to batch compress multiple images?

We support online batch processing mode.

For consumer users we support uploading 5/20/30/40/50 images at one time, for Business users we support uploading 200 images at one time. Become a Business user →

After clicking the upload button, select multiple images to upload at one time. The page loads into the batch processing interface, here you can start processing each image separately or click Start All to start processing all images at once.

When the image processing is finished, the blue SUCCESS mark will appear on the completed tasks, you can choose to Download All the images or download each image separately.

For users who don't want to spend time waiting, they can choose to receive the processed images by email. In the History screen, select Receive processed images by email, and we will send the images to the left email address after the processing is finished.

Why is the compression not evident?

Depending on the type of image, there may be different compression rates. The specific compression depends on the content of the image and the format itself, for images that can not be compressed we will prompt "This image can no longer be compressed".

Generally speaking, the compression rate of jpg, jpeg and webp format images will be higher, and the difference of compression rate for different png format images is not the same.

BMP format images, on the other hand, do not support compression, so we convert the image format to jpg for compression.

Does it support API?

We have integrated an API for this feature, and can support integrating our API into your own applications or code, designed for developers, click here for more information.

Can I try this web service for free?

We offer 10 free trial Nero Credits for new users. Image processing requires Credits, and for this page, each processing consumes 1 Credit.

After you have used up your free Credits, you can refill here.

Why does compression fail?

For images that are over 50MB in size and the images cannot be compressed further, we will indicate a failure. In addition, the failure may be due to network quality problems. You can re-upload the image and process it again, and we will return the Credits consumed for the failed task.