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Slazzer App

All-in-one AI photo editor

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🔔 End-of-Life Notice: The previous desktop application will be discontinued on February 28, 2026. To maintain uninterrupted access, please install the latest upgraded version.

🔔 The old desktop app expires Feb 28, 2026. Please install the new version to maintain access.

Background Remover App for Windows / Mac / Linux

Remove the backgrounds from as many files as you like by dragging them into the application window. As soon as you click "Start" you'll see the images being cut out automatically.

Trusted by global brands

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Advantages of using the background eraser for PC

Our desktop app is compatible with Windows, Mac, and Linux operating systems and can be downloaded instantly. Take a look at all the benefits:
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    Remarkable results

    Our computer vision algorithms, trained using the latest trends in AI technology, can handle any foreground subject, such as people, animals, cars, and products with exceptional accuracy.

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    Fast

    Our app quickly and efficiently removes backgrounds from your images in just a few seconds, saving you an incredible amount of time and effort.

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    Bulk capabilities

    Easily remove the backgrounds from as many files as you want by dragging them into the application window. Just click "Start" and watch as each image gets cut out perfectly, 100&{}utomatically.

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    Customize your output

    Choose from a transparent or colored background, or select a small or large image size to suit your needs. With just a few clicks, you can have these changes automatically apply to all your images.

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Astonishing Results

Get precise cut-outs powered by artificial intelligence that can be used to edit product photos, portraits, or anything else. Even hair and other difficult conditions, such as curved edges, are handled perfectly.

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Bulk Process 1,000 Images in a Few Seconds

Drag entire folders. AI removes all backgrounds automatically while you work on something else. Perfect for e-commerce catalogs, product shoots, and bulk editing.

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Stop Losing Sales To Blurry Photos

Enhance resolution, fix lighting, sharpen details—all automatic. Turn mediocre product shots into professional imagery buyers trust.

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Add Professional Shadows Automatically

No manual shadow painting. AI analyzes your image and adds perspective-correct shadows that match the lighting. One click, perfect results.

How background eraser app works?

Remove image backgrounds in a flash with Slazzer. All you need to do is follow a few easy steps.
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    Sign Up to gain access
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    Download the Slazzer application
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    Enter the API Key into your desktop application

Frequently asked questions

What is the Slazzer Desktop App?

Slazzer Desktop App is an advanced AI-powered image editing tool that lets you remove backgrounds, upscale photos, enhance images, relight scenes, restore old photos, replace skies, and more — directly on your computer.

Slazzer Desktop App is available for:

  • Windows
  • macOS
  • Linux

The app includes:

  • Remove Background (Batch)
  • Upscale Image (Single & Batch)
  • AI Enhance
  • AI Relighting
  • AI Shadow
  • AI De-oldify
  • AI Sky Replacement

Yes, an active internet connection is required.

Yes

Background Removal and Image Upscaling support batch processing.

  • Users can upload up to 2000 images in total for batch processing.
  • Each individual upload from the local directory is limited to 1000 images at a time.
  • After processing the first 2000 images, users can clear the image list and upload another set of 2000 images again.

Yes. All image processing is encrypted, and Slazzer does not store images after processing.

Slazzer supports: PNG, JPG, JPEG, WEBP

Yes. Users must log in or use their API key to access All features.

Support is available via email and the official Slazzer support.