pdf_viewer_pro 0.0.1

A full-featured Flutter PDF viewer built on PDFium (pdfrx). Includes annotations, bookmarks, full-text search, thumbnails, table of contents, auto-scroll, dark/light themes, DRM screenshot protection, [...]

pdf_viewer_pro

A full-featured PDF viewer for Flutter with annotations, bookmarks, DRM protection, search, thumbnails, auto-scroll, and dark/light theme support. Built on PDFium via pdfrx.

Features

• 📖 High-performance PDF rendering using PDFium FFI (pdfrx)
• 🔒 DRM protection — screenshot prevention via screen_protector
• 🔖 Bookmarks — add, remove, sync with server
• 📝 Annotations — pen, highlighter, notes, eraser with undo/redo
• 🔍 Search — full-text search with match highlighting
• 🖼️ Thumbnails — page thumbnail grid drawer
• 📑 Table of Contents — hierarchical TOC navigation
• 🌙 Dark/Light mode support
• ↕️ Vertical/Horizontal scroll modes
• ⏩ Auto-scroll with configurable interval
• 📊 Progress tracking — page position persistence
• 🔐 Authenticated downloads — token-based file access
• 📤 Server sync — optional bookmark/annotation/session sync via callbacks

Getting Started

Add to your pubspec.yaml:

dependencies:
  pdf_viewer_pro: ^0.0.1

Usage

Basic Usage

import 'package:pdf_viewer_pro/pdf_viewer_pro.dart';

// From a local file
PdfViewerScreen(
  filePath: '/path/to/document.pdf',
  title: 'My Document',
);

// From a URL
PdfViewerScreen(
  filePath: '',
  fileUrl: 'https://example.com/document.pdf',
  title: 'My Document',
);

With Server Sync (Bookmarks, Reading Sessions)

PdfViewerScreen(
  filePath: '/path/to/document.pdf',
  title: 'My Book',
  bookId: 123,
  enableDrm: true,
  serviceConfig: PdfViewerServiceConfig(
    httpHeaders: {'Authorization': 'Bearer your-jwt-token'},
    onBookmarksSync: (bookId, bookmarks) async {
      // Sync bookmarks to your server
    },
    onAnnotationsSync: (bookId, annotations) async {
      // Sync annotations to your server
    },
    onSessionStart: (bookId) async {
      // Track reading session start
    },
    onSessionEnd: (bookId, duration, lastPage, totalPages) async {
      // Track reading session end
    },
    onMessage: (message, type) {
      // Show toast/snackbar
    },
  ),
);

Simple PDF Viewer (for invoices, receipts)

// From file
SimplePdfViewer.file('/path/to/invoice.pdf');

// From bytes
SimplePdfViewer.data(pdfBytes);

// From URL
SimplePdfViewer.uri(Uri.parse('https://example.com/doc.pdf'));

License

MIT License