Yes, WebCatalog Desktop allows you to inject custom CSS and JavaScript into websites. You can add your scripts in the following ways:
App or Space Level: Go to app settings or space settings > Advanced > CSS Code Injection or JS Code Injection to apply custom scripts globally within that app or space.
Subspace Level: For more granular control, you can set scripts at the subspace level by navigating to subspace settings.
🔹 Note: This feature might not always work, as some websites have strict security rules or protection mechanisms that prevent injected scripts from running.