Project information

• Project Name: PDFTron SDK Integration for Flutter
• Platforms: Mobile (Flutter)
• Role: Flutter Developer

Project Description

This project involved integrating a powerful commercial-grade PDF SDK into a Flutter mobile application, enabling advanced PDF manipulation features such as annotation, editing, and digital signatures.

Project Details

The goal was to bring full-featured PDF functionality into a Flutter environment using a native PDF SDK (PDFTron). The integration allowed end-users to open, view, annotate, and save PDFs directly within the app. Platform channels were used to connect Flutter with the native SDK components on both Android and iOS, providing a seamless bridge for performance-intensive operations. The implementation supported features such as in-document editing, digital signing, highlight/strikeout, and real-time annotation syncing. This integration ensured that the app delivered enterprise-level PDF capabilities while maintaining a smooth and intuitive Flutter-based user interface.