Open an image in remove.bg
Upload the image
Download the PNG with transparent background
Use Adobe Photoshop
Open the image
Select the image subject (Select > Subject or Properties > Quick Actions > Remove Background)
Refine edges if needed (Select and Mask)
Export as PNG (File > Export > Export As > PNG)
Use Photopea (browser)
Open photopea.com
Go to File > Open and load the image
Use Select > Remove Background (or the magic wand/selection tools with Select and Mask)
Export as PNG (File > Export As > PNG)
Use Canva
Upload the image to Canva
Select the image
Click Edit photo > Background Remover
Download as PNG with transparent background
Use Microsoft PowerPoint
Insert the picture
Select the picture
Click Picture Format > Remove Background
Mark areas to keep/remove if prompted
Right-click the image > Save as Picture (choose PNG if available)
Use mobile apps
Install an app like “Background Eraser” or “Remove Background”
Import the photo
Use automatic cutout or manual erase/refine
Export/download as PNG with transparency
Command line (advanced)
Use ImageMagick with alpha handling if you have a mask (requires a separate segmentation/mask step)
Use a segmentation tool (e.g., U^2-Net/DeepLab models) to generate a mask, then apply it to create transparency