Load, Access, Convert with Document Processing Libraries

Telerik Document Processing Libraries (DPL) offer a consistent API for loading, editing, searching, saving, and converting documents across PDF, DOCX, RTF, HTML, and XLSX formats. The post walks through the shared patterns: using format providers and document objects (RadFixedDocument, RadFlowDocument, Workbook) to import files, creating editor objects, performing text searches, exporting back to disk, and converting between formats including to PDF. Key differences between document types are highlighted, such as namespace collisions when mixing libraries and the SpreadStreamProcessing alternative for large Excel files.