Nowhow Implemented MS Word, PDF, Excel, PowerPoint, and BarCode creation and Manipulation in DOCO application using Aspose APIs

About Nowhow solutions

Nohow solutions logo

Nowhow solutions AG is a small software development company located in Bern, Switzerland. Founded in 2001, the company specializes in the implementation of web-based business solutions mainly for the telecommunications and governmental market.


Often our customers approach us with business requirements that are linked to the generation of Word or PDF documents. They require the solutions to be capable of gathering raw data from various sources (order management systems (SAP), Excel calculation tables, or even PDF documents) and transform that data into consolidated price information sheets and contract documents. Templates are used to generate uniform documents and to allow for customized layouts (CI/CD).

The Document Composer project (DOCO) was one of our projects that faced these challenges.


We realized DOCO as a web-based application using .NET technology. An intuitive user interface with a tree structure enables the users to choose from a selection of components. These are being used to generate price information sheets and contract documents (Word, Excel, PDF, PowerPoint).

Tree view of DOCO solution
Figure 1: Selecting in whole or in part documents

The solution was deployed using the following ASPOSE components:

Slide show with excel charts preview
Figure 2: Generated slideshow with integrated Excel charts


  • We evaluated many products to create and manipulate some sample documents. However, most of the products we found either difficult to use, were buggy or lacking in features. The simple usage and the resulting output quality were finally the deciding key factors to go with Aspose.Total for .NET.
  • The well-documented instruction manual and the robustness of the Aspose.Total for .NET components led to a straightforward integration into DOCO. This helped us cut on development time more than anticipated.
  • If there were still questions, we could always rely on the Aspose support team for prompt and invaluable advice.
  • Aspose.Total for .NET allowed for no-fuss continuous development of DOCO (e.g. adding QR codes). This enabled us to meet ever-growing customer needs.
  • During the lifetime of DOCO, emerging document formats posed a risk. Frequent updates of Aspose.Total for .NET components, however, guaranteed that DOCO can support new document formats.

Next Steps

DOCO is currently in a maintenance/support & enhancement phase. At nowhow solutions AG, we will continue to use Aspose.Total for .NET to create and manipulate Word documents, PDFs, or slideshows. Now and in the future – in DOCO and in other projects.


Aspose contributed to the great success of DOCO. Therefore we recommend Aspose.Total for .NET components for creating, managing, and manipulating Word documents, Excel sheets, PDF’s or PowerPoint slideshows.