Vertopal — Free Online Converter
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Convert ARW to CALS

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

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How to convert ARW to CALS?

Upload ARW File

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


Select ARW Tools

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


Download Your CALS

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


Sony Digital Camera Alpha Raw Image File (.arw)

ARW Converter

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

CALS Converter

Frequently Asked Questions

How to change ARW format to CALS?

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