ICO to XBM

• Step 1: Upload your ICO file or a batch. Drag and drop up to 20 ICO images or click the uploader on the right. Large files are welcome, and there are no hard usage limits beyond fair use. Tip: If you need a specific output size, you can set the width and height in the settings below. We will rescale during conversion.
• Step 2: Let the conversion run. As soon as your upload finishes, the ICO to XBM conversion starts automatically. This usually takes only a moment. If you want a particular size, set width and height in the settings below before you download. To avoid distortion, keep the original aspect ratio. Because XBM is 1-bit (black and white only), very fine gradients and shadows may simplify. Choosing a size that matches your icon’s detail helps preserve edges.
• Step 3: Download your XBM. When the conversion is complete, click Download to get your XBM file. If you uploaded more than one image, you will receive a ZIP with all results. Note: XBM does not support transparency. Transparent areas in your ICO will be flattened to white or black during conversion. For X11 or embedded C use, widths that are multiples of 8 can make byte packing cleaner.

You can upload up to 20 images at once. If you upload more than one file, your XBM results will be delivered together as a ZIP.

Width (px): Auto (keep original) Custom

Height (px): Auto (keep original) Custom

Leave a dimension on Auto to keep it unchanged.

Expert Settings: Customize options