Hi i need your help .Is there option available to preview office file in electron framework using aspose? If not with aspose then any idea about third party.
Please have a look at GroupDocs.Viewer API. It allows you to render any supported file formatted document in browser or any other application (e.g. Desktop application).
GroupDocs.Viewer is a back-end, UI-Agnostic API that could be implemented in any .NET or Java application without any third party tool or software dependency.
However, we do offer REST API, please explore it here.
The (.NET or Java) core API feature is to render any source file (e.g. Word, PDF) to Image, HTML or PDF file and later the resultant file could be displayed in browser using any JS framework.