How to Convert Multiple ICNS Files to SVG?
1. Download and Install reaConverter
reaConverter is quick to download, install and launch. This standalone software is extremely efficient in managing a wide range of batch conversions. reaConverter is incredibly powerful and boasts an extensive variety of features.
2. Load your ICNS files
Start reaConverter and load all the .icns files you intend to convert into .svg. The software supports multiple ICNS conversion and processes all files locally on your computer.
Select ICNSs from a folder or by drag-and-dropping them directly into the reaConverter window.

3. Select SVG as output format
Pick the SVG as output format and choose the destination folder where you want to save new .svg files.

4. Start ICNS to SVG conversion
Then simply press Convert button and your conversion will begin in no time!

Once the conversion is complete, you can find your SVG files in the destination folder you selected.