Delphi and C++Builder PDF components

PDFiumVCL Documentation

A web-friendly entry point for the PDFiumVCL help set, covering setup, first-use workflows, component APIs, and task-oriented examples for PDF viewing and document processing.

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Start Here

Use these pages when setting up a new project or validating that the PDFium runtime files and IDE package are installed correctly.

Overview Product scope, component roles, architecture notes, and common application scenarios. Read overview Installation System requirements, setup steps, redistribution notes, and troubleshooting guidance. Install components Quick Start Create a first VCL PDF workflow, load a document, navigate pages, extract text, and save output. Follow guide

Reference Map

Jump directly to the component and API material when you already know what you need to build.

Feature Matrix Document operations, rendering, text, forms, annotations, attachments, signatures, and compression support. Compare features TPdf Component Types, properties, methods, and events for document-level PDF processing. Open TPdf TPdfView Component Viewer properties, rendering behavior, navigation, input handling, and page display APIs. Open TPdfView Complete API Reference Consolidated methods, properties, events, and type summaries for quick lookup. Browse APIs Programming Examples Ready-to-adapt snippets for loading, creating, searching, forms, images, annotations, and saving. View snippets Keyword Index Source HTML Help keyword map for CHM builds and legacy help navigation. Inspect index

Capability Areas

The help set is organized around the workflows most PDF applications need to ship.