Vertopal — Free Online Converter
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Convert AVS to CALS

Convert AVS pictures to CALS format, edit and optimize pictures online and free.

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How to convert AVS to CALS?

Upload AVS File

Drag & drop or browse your device to select and upload your AVS file.


Select AVS Tools

Before clicking the Convert button, use any available AVS to CALS tools.


Download Your CALS

You will be redirected to the download page to see the conversion status and download your CALS file.


Application Visualization System X Image (.avs)

AVS Converter

Continuous Acquisition and Life-cycle Support Type 1 Image (.cals)

CALS Converter

Frequently Asked Questions

How to change AVS format to CALS?

To change AVS format to CALS, upload your AVS file to proceed to the preview page. Use any available tools if you want to edit and manipulate your AVS file. Click on the convert button and wait for the convert to complete. Download the converted CALS file afterward.