Make a color transparent

Turn every pixel close to a chosen color transparent and save the result as a PNG.

The image stays in this browser. Nothing is uploaded or stored.

PNG, JPG, or WebP up to 25 MiB. This is color-key removal: it works on flat, solid-ish backgrounds and logos, not photos with a busy backdrop. The edge is a hard cut — no feathering. Output is always PNG.

How to use

  1. Choose an image.
  2. Click the preview or enter a color, and set the tolerance.
  3. Create and download the transparent PNG.

What it supports

Color-key removal for flat backgrounds and logos — it does not handle busy photo backdrops, and edges are hard-cut with no feathering. JPG input becomes PNG output. Up to 25 MiB.

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