NSS BG

Free Tool

Remove backgrounds from 50 images at once — ZIP in, ZIP out

Upload a folder of images or a ZIP, process them all locally, download a ZIP of transparent PNGs.

Remove a background free →How it works

The problem

Removing backgrounds from a product catalogue or image library one photo at a time is slow and expensive with per-image billing.

The NSS solution

NSS Batch Processor processes up to 50 images from a ZIP or multi-file upload, sequentially runs AI background removal on each, and outputs a ZIP of transparent PNGs. No per-image billing, no upload, no account.

How to use it

  • 1

    Product catalogue processing

    Upload your entire product photo folder. Get transparent PNGs of every item — ready for white-background exports, website use, or ad creative.

  • 2

    Team headshot standardisation

    Process a ZIP of team headshots for consistent, professional backgrounds across your website and LinkedIn.

  • 3

    Marketing asset preparation

    Strip backgrounds from a campaign's worth of product and lifestyle images in one batch before distributing to designers.

  • 4

    E-commerce listing images

    Process listings in bulk for Shopify, Amazon, or Etsy — consistent transparent PNG output for every SKU.

Step-by-step guide

  1. 1

    Prepare your images

    Collect your images into a folder and create a ZIP, or select multiple files from your file picker.

  2. 2

    Upload to Batch Processor

    Go to /batch and drop your ZIP or select your files. Images extract automatically from ZIP.

  3. 3

    Wait for processing

    Each image processes in sequence. Progress is shown per-image. Leave the tab visible for best performance.

  4. 4

    Download ZIP

    Click "Download all" to get a ZIP of every processed transparent PNG.

Common questions

How many images can I process at once?

Up to 50 per batch upload. You can run multiple batches without limits.

What formats are supported?

PNG, JPG, WebP, and AVIF. ZIP files containing these formats are extracted automatically.

Are my images uploaded to any server?

No. All processing runs in your browser. Your images never leave your device.

Is this free?

Yes. The Batch Processor is completely free with no per-image billing and no usage limits.

Ready to try it?

No account. No subscription. No images uploaded to any server.

Remove a background free →

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