Convert GIF to CAL
Convert GIF images to CAL format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The Graphics Interchange Format (GIF) is a bitmap image format developed by CompuServe in 1987. It is widely used for its support of animated images, allowing for the compression of graphics with low file sizes and without compromising quality. It's particularly popular on the internet for memes, short animations, and simple graphics due to its ability to loop animations seamlessly. GIFs support up to 256 colors and use the LZW compression algorithm to minimize file size. The format's historical significance lies in its ability to efficiently store and transmit images in an era of slower internet speeds and remains a staple in digital communication and web design today.
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.
Select any GIF image you wish to convert by clicking the Choose File button.
Use any available convert tools on the preview page, and click Convert.
After the convert is complete, click on the Download button to get your CAL image.
To change GIF format to CAL, upload your GIF file to proceed to the preview page. Use any available tools if you want to edit and manipulate your GIF 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 GIF file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to GIF file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to GIF file location or include path to your input file.