ZBrush Saved Spotlight Format
3D Image Files
To edit ZSL file, we strongly recommend installing software that works with ZSL files. There are many tools known as ZSL Online Editors, but it is not certain that they operate in a way that keeps the data contained in the file safe.
Remember, that not all of the mentioned programs will allow you to edit the ZSL file. Click here for more information on ZSL file extension
This is definitely the surest way. Choose one of the programs that support the ZSL file extension, open your file and check the editing options. The most proven method is to download the installer from the developer's website. You can find direct links to the creators' websites on the subpages of each application. Below you will find some examples of software programs that support the ZSL file (so it is very possible that they can edit files in ZSL format).
The full list of ZSL supporters
Remember that many file types have a text format and you can preview their contents by opening them, for example, with Windows Notepad. But beware - making manual changes to the ZSL file or another may result in its damage. When you save the changes, you may no longer open the ZSL file. It is safest to use software that was created to edit files in the ZSL format.
It seems that one of the software on the list must be able to edit the ZSL files. Use other options if you still haven't found a way to edit ZSL. Verified websites with the option to edit the file in the ZSL format below.
Free Online File Edit Service
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