AnkhKit

Convert BMP to WebP Online

Runs 100% in your browser — your files never leave your device.

Serving a BMP on the web is paying dial-up prices for broadband. WebP delivers the same image dramatically smaller, and every modern browser displays it. Convert locally and ship the lean file instead.

How it works

  1. 1

    Drop your BMP file

    Drag a BMP into the box, or click to browse. Nothing is uploaded.

  2. 2

    Convert to WebP

    The bitmap is decoded and encoded as WebP locally in your browser.

  3. 3

    Download the result

    Save the WebP with one click, or drop another file to convert it.

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