Convert XBM to CAL
Convert XBM images to CAL format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The XBM (X11 Bitmap Graphic) file extension is a plain-text binary file format historically used in the X Window System to store monochrome bitmap images. Its primary use is for defining small, simple graphics such as icons and cursors. Originating from the 1980s, XBM files enable the inclusion of image data directly in C source code, facilitating easy integration and compilation within applications. While their use has declined with the advent of more advanced graphics formats, XBMs remain relevant for legacy systems and specific low-resource environments.
The CAL file extension, known as CALS (Continuous Acquisition and Life-cycle Support) Type 1 Image, is a 1-bit black-and-white raster image format developed by the U.S. Department of Defense in the mid-1980s to standardize graphics data interchange for military documentation. It is primarily used for storing and sharing monochrome images while retaining orientation metadata. The format supports both uncompressed and compressed (using CCITT Group 4 compression) images.
Start uploading a XBM image by clicking the Choose File button or drag & dropping your XBM file.
Before clicking the Convert button, use any available XBM to CAL tools.
When the conversion status changes to successful, click on the Download button to get the final CAL image.
To change XBM format to CAL, upload your XBM file to proceed to the preview page. Use any available tools if you want to edit and manipulate your XBM file. Click on the convert button and wait for the convert to complete. Download the converted CAL file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to XBM file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to XBM file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to XBM file location or include path to your input file.