Bulk background remover: up to 50 images, one ZIP

Remove backgrounds from up to 50 images at once (fewer on phones, on devices with less memory and in browsers that don't report memory, such as Firefox and Safari (20 or 10); the tool shows your limit) and download one ZIP of transparent PNGs. Free during the beta.

Updated

  • Free during the beta
  • In your browser
  • No account
  • Bulk as a ZIP

Drop one or more images here

or

JPG, PNG or WebP

Up to 50 MB and 60 MP per image

or paste with Ctrl+V

Try a sample image

Your first image needs an AI model download (up to 142 MB).

Your image stays on your device.

Private by default. No signup. No watermark.

How it works

UNBG runs in your browser. Your image is not uploaded to UNBG. Read the privacy details

How batch processing works

  1. Select several images. Drop them on the box or choose them together: up to 50 JPG, PNG or WebP files per batch (fewer on phones, on devices with less memory and in browsers that don't report memory, such as Firefox and Safari (20 or 10); the tool shows your limit).
  2. Watch the queue. Each image gets its own row with a thumbnail and its status. UNBG processes them one after another on your device, which keeps memory use predictable.
  3. Fix what needs fixing. Retry any image that failed, cancel ones you no longer need, or remove them from the list.
  4. Download. Save any result on its own, or select Download completed images as ZIP to get all finished cut-outs in one file.

The ZIP is created in your browser. It contains only the finished PNGs, not your originals.

File names in the ZIP

Each result keeps its original name with -unbg added: shoe-left.jpg becomes shoe-left-unbg.png (or shoe-left-unbg-white.png with a white background, and shoe-left-unbg-1a2b3c.png with a custom colour). The ZIP itself is named after the batch, for example unbg-12-images.zip. If two files would end up with the same name, UNBG adds a number (shoe-left-unbg-2.png) instead of overwriting one. Odd characters are cleaned so the ZIP opens on any system.

One background for the whole batch

Choose Transparent, White or a Custom colour once, and it applies to every image in the batch, so a catalogue ends up consistent. To change one image, select Preview / Edit on its row: Edit edges and a different background then apply to that image only, and its download and the ZIP keep them. Every other image uses the batch background selected when you download the ZIP.

How long will it take?

It depends on your device and browser, because the work happens on your hardware:

  • With WebGPU, the model runs on your graphics hardware.
  • Without it, UNBG falls back to WebAssembly on your processor, which can be slower.

There's no daily limit: processing runs on your device, so speed depends on your hardware.

Tips for large batches

  • Keep the UNBG tab open until the queue finishes. Some browsers slow down tabs in the background.
  • Plug in your laptop. Batches keep the processor or graphics chip busy, and some devices slow down on battery.
  • Close other heavy tabs such as video calls, games or other AI tools. They compete for the same memory.
  • Split very large jobs. For hundreds of images, run several batches within the limit shown by the tool, and download each ZIP before starting the next.

Good for

  • Product catalogues and marketplace listings that need consistent white or transparent backgrounds.
  • Team headshots for a website or directory.
  • Event and social media assets where many cut-outs share one colour.

Commercial use of results hasn't been confirmed yet during the beta. The credits page explains why.

If you used the remove.bg desktop app

unbg.me runs in a browser tab, so it works differently:

  • No API or command line. You choose the images yourself.
  • No folder watching or unattended runs. Keep the tab open until the queue finishes.
  • Up to 50 images at a time: fewer on phones, on devices with less memory and in browsers that don't report memory, such as Firefox and Safari (20 or 10); the tool shows your limit.

remove.bg's FAQ answers "Are there any alternatives for the desktop app?" with: "Canva's bulk background removal covers it." More on remove.bg's move to Canva

unbg.me is an independent tool. It isn't affiliated with or endorsed by remove.bg, Canva or Leonardo.Ai.

Questions

Is there a daily or monthly limit?

No. There are no credits or quotas. Select up to 50 images at a time (fewer on phones, on devices with less memory and in browsers that don't report memory, such as Firefox and Safari (20 or 10); the tool shows your limit). Available memory also limits the size of each image.

Can I process 500 images?

Yes, in batches of up to 50 (fewer on phones, on devices with less memory and in browsers that don't report memory, such as Firefox and Safari (20 or 10); the tool shows your limit). Download each batch's ZIP, then start the next.

Are my originals included in the ZIP?

No. The ZIP contains only the finished PNGs. Your originals stay where they are on your device.

Is the batch uploaded to build the ZIP?

No. The ZIP is assembled in your browser, like the cut-outs themselves. How UNBG keeps images private

What if one image fails?

The rest of the batch carries on. The failed row shows why (for example "image too large"), and you can retry it or remove it.

More ways to use UNBG

Sources

Sources checked 2 November 2026.

remove.bg, Canva and Leonardo.Ai are trademarks of their respective owners. They are mentioned here only to describe their publicly announced services.