Drop your image here, or browse
Supports PNG, JPG, JPEG, WebP, AVIF, GIF. Up to 25 MB.
Try Sample:
Target Color:
Tolerance:
45
Feather Edges:
3px
ORIGINAL PHOTO
0 × 0 px
TRANSPARENT RESULT
100% IN-BROWSER
Frequently Asked Questions
How does client-side background removal work?
The tool uses HTML5 Canvas pixel manipulation algorithms (Euclidean color distance in RGB space with edge proximity feathering). It isolates contiguous or global background pixels matching your target color and replaces their alpha channel with 0 (transparent).
Can I remove backgrounds from signatures or scanned documents?
Yes! Simply upload a photo or scan of your signature, adjust the white tolerance slider, and download a transparent signature PNG ready for PDF contracts and documentation.
Is this free with no watermarks?
Yes, 100% free with zero watermarks, zero subscriptions, and no registration required.