How to Use Background Remover Online
1
Upload your photo (JPG, PNG, or WebP) by clicking 'Choose Photo' or dragging it in.
2
Adjust the background tolerance slider or click on the background area you want erased.
3
Inspect the live transparent checkerboard preview in real time.
4
Click 'Download Transparent PNG' to save your cutout in high resolution.
Key Features & Benefits
Instant client-side color-keying & subject separation
Custom tolerance slider to handle tricky lighting and soft hair edges
Export directly to lossless transparent PNG
Zero server uploads: your photos stay completely private on your device
Frequently Asked Questions
How does the background remover work without uploading my photos to a server?
InfoCozy uses modern HTML5 Canvas pixel manipulation and color distance algorithms running directly inside your browser's V8 JavaScript engine. Your photos never leave your device.
What output format is generated?
The output is saved as a 32-bit RGBA lossless PNG image with an alpha transparency channel, compatible with Photoshop, Canva, Figma, and websites.