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Background Removal Techniques

Get perfect results with our background removal tool

Duration: 10 min
Level: Intermediate

Why Remove Backgrounds?

A document floating on a bedsheet looks unprofessional. A document on a pure white background looks like a digital native file.

How It Works

Our tool uses browser-based edge detection to find the rectangular boundaries of your card.

Best Practices for Auto-Removal

  1. High Contrast: Place your light-colored card on a dark surface (black table, dark cloth) before taking the photo. This makes edge detection 100% accurate.
  2. Even Lighting: Shadows cast by the card itself can trick the remover. Soft, overhead light is best.

Manual Correction

If the auto-remover misses a spot, use the manual crop handles to fine-tune the edges. You can slice off rough edges to create a perfectly sharp rectangle.