Convert CALS to WEBP
Convert CALS images to WEBP format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The CALS (Continuous Acquisition and Life-cycle Support) Type 1 Image file format, developed by the United States Department of Defense in the mid-1980s, is a standard for storing raster (bit-mapped) image data, typically black-and-white. It ensures efficient data interchange and retention of orientation metadata. The format supports both uncompressed and compressed (using CCITT Group 4 compression) images. This standard was part of the broader CALS initiative aimed at improving electronic publishing and data management within the federal government.
The WebP file extension stands for "Web Picture", a modern image format developed by Google. It aims to reduce file size without compromising quality, making it ideal for web use. Introduced in 2010, WebP supports both lossless and lossy compression, which enhances web performance and speeds up page loading times. This efficiency makes it a preferred choice for web developers and IT specialists focused on optimizing website performance.
Select a CALS image from your computer, or drag & drop it on the page.
Use the tools available for converting CALS to WEBP and click the Convert button.
You will be redirected to the download page to see the conversion status and download your WEBP file.
Rotate CALS to right (90° clockwise), to left (90° counter-clockwise), 180°, and convert it to WEBP.
Flip CALS vertically and/or horizontally (flop), and convert it to WEBP.
Convert CALS to WEBP with either support of lossy or lossless compression.
Convert CALS to WEBP and change the WEBP quality by adjusting the WebP compression factor for RGB channels.
Convert CALS to WEBP and change the compression without loosing quality. A trade-off between file size and decoding speed.
Convert CALS to WEBP and adjust the deblocking filter parameters including deblocking filter strength, filtering sharpness, and either strong or simple filtering profile.
To change CALS format to WEBP, upload your CALS file to proceed to the preview page. Use any available tools if you want to edit and manipulate your CALS file. Click on the convert button and wait for the convert to complete. Download the converted WEBP file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to CALS file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to CALS file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to CALS file location or include path to your input file.