Project Overview

An Office document-to-PDF conversion tool that leverages Microsoft 365’s cloud-based rendering engine to generate high-fidelity PDFs from Word, PowerPoint, and Excel files. Compared to local conversion tools, it delivers superior layout fidelity—closely matching native Office rendering—making it ideal for archival and distribution scenarios where visual accuracy is critical.

Problems Solved

• Local converters often misalign complex layouts, fonts, and charts.
• Critical contracts, proposals, and reports must be archived and distributed exactly as clients see them in Office.
• No unified, scalable solution exists for bulk conversion of legacy Office documents.

Use Cases

• Contract & Proposal Archiving: Convert editable Office documents to PDF for long-term archival.
• Client Distribution: Deliver proposals, quotes, and presentation materials consistently in PDF format.
• Bulk Historical Conversion: Convert entire folders of Office documents to PDF in one operation.
• Local Converter Replacement: Replace LibreOffice or other local tools where layout fidelity is paramount.

Key Features

• Faithfully reproduces Microsoft 365’s native rendering behavior.
• Supports both single-file and batch folder conversion.
• Requires no local Office installation—works cross-platform.
• Credentials and cached data are stored separately and securely.

Tech Stack

Python + Microsoft Graph API + MSAL.