How can I remove background from a photo or picture in bulk?

Rembg is an open-source offline image-cutting tool that provides a local command-line solution for remove background from photo free. It uses professional AI segmentation models to achieve high-precision batch image cutting.

How to Remove Background from Photo Free

Step 1: Download and install the official Python runtime environment on your computer.

Step 2: Open the Command Prompt and enter the command

pip install rembg

to complete the software installation.

Step 3: Prepare an input folder to store all the original photos from which you want to remove the background.

Step 4: Run the batch processing command:

rembg -m u2netp -o output_folder input_folder

Once the program has finished running, open the specified output folder to retrieve the images with transparent backgrounds.

It can completely remove the background from photos with excellent image quality, provided that the Python environment has been set up properly.

Pros

• Open source; offline processing
• Built-in support for multiple AI models
• Supports one-click batch processing of large numbers of photos

Cons

• Requires a Python environment to run
• Operates exclusively via the command line; no graphical user interface.
• AI model files are automatically downloaded upon first run, which consumes additional network bandwidth and disk space.
• The image masking results are slightly imperfect for complex overlapping edges and semi-transparent objects.