Key Differentiators

OCR support with C# PDF SDK

OCR support with C# PDF SDK

ActivePDF OCR supports over 120 languages, including Arabic, Chinese Simplified, Chinese Traditional, Japanese, Korean and Thai.

Watched folder workflow automation  with C# PDF OCR SDL

Watched Folder Workflow Automation

Automate document workflow with a “Watched Folder” interface driven by drag-and-drop processing. Individual folders can be configured for specific scenarios, providing more granular control over document processing settings.

Zonal Data Capture OCR with C# PDF SDK

Zonal Data Capture

Capture, extract and verify data from scanned or image-based PDFs such as invoices, bills or other important documents with our popular OCR Zonal data capture add-on. OCR with data capture includes: Support for PDF files and image input files, extract and save data to a CSV file, access to templates and a template editor.

Highlight Features

Enhance Document Quality

Star file icon

Enhance document quality with built-in tools for deskewing, despeckling and auto-rotating.

REST API Integration

API file icon

Integrate OCR functionality right into your app using REST API.

C# PDF OCR Products



ActivePDF OCR C# PDF SDK includes the tools needed to accurately convert image and PDF files into searchable text PDF documents. Quickly and easily capture data with full-text OCR or zonal data extraction tools for precise workflow automation. Use ActivePDF OCR on a network server or in a private cloud.

Download & Documentation