Enhancing Word Documents with ChatGPT OpenAI API

Client Description

The client required a unique VSTO add-in for Microsoft Word, that leverages the OpenAI ChatGPT API to enhance text quality within documents. This tool is designed to process text in segments—either paragraph by paragraph or a specified number of characters—send this text to the OpenAI ChatGPT service for improvement, and then replace the original text in the document with the enhanced version.

Project Highlights


The main goal of this add-in is to provide an intuitive tool for improving document text quality by utilizing advanced AI models from OpenAI ChatGPT, enhancing readability, and coherence.

Key Features

  • Text Enhancement: Processes and enhances text using the OpenAI ChatGPT API, improving clarity and style directly within Word.
  • Flexible Interaction: Users can opt to enhance selected text segment by segment or configure the add-in to automatically move through and enhance entire documents.
  • Customizable Functionality: Allows users to create multiple buttons with predefined prompts and choose from different OpenAI models like GPT-4 or GPT-3.5 for varied text processing needs.
  • API Integration: Requires users to input their own OpenAI API token into the add-in settings for operation, ensuring secure and personalized use.

Technologies Used

  • VSTO (Visual Studio Tools for Office): Employs VSTO for integrating the add-in within the Microsoft Word environment.
  • C#: Programming language used for developing the add-in.
  • OpenAI ChatGPT API: Utilizes various OpenAI models to process and enhance text data.

Client's Feedback

"Very happy with this experience! I had a complicated idea and he made it work at a professional level!"

My Feedback

"Working with the client was great: we agreed on everything easily, and they were okay with me taking 3 weeks to finish the work, even though I was busy with other projects. Overall, it was a fantastic project, and I recommend working with this client."

Related to Product

Veseteo: Custom Enhancements for Microsoft Office

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