Version 6.10.0 Changelog (2019-03-04)

New Features

• PDF Compare/Diff API (PDFDoc.appendVisualDiff)
• Snap to Geometry API (in PDF Viewers) [Only on Windows]

Improvements and Bugfixes

• Updated XFDF export/import to better support Measure Tools, Redaction Annotations and Form Field Tooltips.
• Support for file sizes greater than 4gb on 32 bit platforms
• Many improvements and fixes to Office to PDF conversion outputs.
• Reduced memory usage during parsing and rendering.
• Reduced the number of unnecessary resources pulled in by page import.
• Improvements to font substitution logic.
• Better handling for corrupt documents, especially corrupted streams.
• Many other miscellaneous bug fixes.