The new 2PDF version 4.0 introduces new features to make PDF automation even more flexible and efficient. This update focuses on improved file processing, new editing operations, and better OCR performance — helping users streamline complex document workflows.
Add Attachments to PDF, Split by Bookmarks, and Edit Metadata
You can improve your PDF workflows with new capabilities: attach external files to generated PDFs and split PDF documents by bookmark sections — perfect for organizing reports or large documents into smaller, manageable files. In addition, 2PDF 4.0 lets you edit output PDF metadata, such as Title, Author, Subject, Keywords, and Modification/Creation Date directly during conversion.
Faster and More Accurate OCR
Version 4.0 delivers faster text recognition through SIMD optimization, ensuring improved image decoding and OCR speed. Accuracy has also been enhanced with a new noise removal option that helps produce cleaner, more readable text. The OCR engine now supports three additional languages — Arabic, Korean, and Dutch.
New Grayscale and Resize Operations
Two new operations expand 2PDF’s editing capabilities:
- Grayscale — converts documents and images to black and white during processing, reducing file size and making documents print-ready.
- Resize — allows you to adjust output PDF dimensions with options for fit mode, alignment, background color, and precise scaling in pixels, millimeters, inches, or percent.
