Released: Sep 19, 2023

Updates in V23.9

Features

• Added support ARM64 architecture (Apple macOS).
• Added support for getting values from 'Animate Text' property.
• Added support for ODP Net/Stock charts.
• Added support for ODP Pie/Bubble charts.

Released: Aug 23, 2023

Updates in V23.8

Features

• ShowMediaControls property has been added for SlideShow.

Released: Jul 19, 2023

Updates in V23.7

Features

• Added support for converting presentations to markdown.
• Added support for importing HTML documents with images and tables.
• PPTX to HTML5: Added support for saving images externally.

Fixes

• Generating exceptions when contents are missing in PDF.

Released: Jun 21, 2023

Updates in V23.6

Features

• You can now set the default language for an entire Microsoft PowerPoint document.

Fixes

• Quality of images is low when converting a presentation to PDF.
• Loading corrupted presentation throws PptUnsupportedFormatException.

Released: May 23, 2023

Updates in V23.5

Features

• Added support for changing the color of leader lines in pie charts.
• Added new 'AfterAnimationType' enum which represents the animation type of an animation effect. It can be used with 'Effect.AfterAnimationType' and 'Effect.AfterAnimationColor'.

Released: Apr 21, 2023

Updates in V23.4

Features

• You can now preserve document zoom when saving a presentation to HTML.

Fixes

• PptxReadException is thrown when loading presentation.

Released: Mar 21, 2023

Updates in V23.3

Features

• Improved usability API for setter expressions.
• You can now read the number of PDF pages for each presentation slide with speaker notes.
• You can now replace videos keeping all animation and effects.
• Improved management of trim video settings.
• Animation timing settings: You can now rewind when finished playing.
• PPTX to HTML: You can now store images as files instead of base64.
• Added support for Audio/Video plugin in ODP format.
• Added the ability to convert PPTX to HTML with images in...

Released: Feb 20, 2023

Updates in V23.2

Features

• Improved replacing text with freeform formatting with other text.

Fixes

• Text changes when an external hyperlink is updated.
• Math equations on images do not match the original presentation.
• Shape thumbnail with the mathematical equation is empty.

Released: Dec 19, 2022

Updates in V22.12

Features

• Added new methods to various interfaces and classes to improve API usability.

Fixes

• The height of a paragraph does not match the actual height.
• PPTX to JPEG: Application hangs upon generating thumbnail.
• Slide is blank when converting PPTX to HTML.
• Incorrect image of group shape when converting slide to PNG.
• Regression: PPTX to DOCX: Out of memory in Linux.
• Saving a presentation throws NullReferenceException.
• The height of a paragraph does not match the actual height.
• Kanji text is not...

Released: Nov 22, 2022

Updates in V22.11

Features

• Convert presentations to video.
• Added support for 'RandomBar' animation effects.
• Added the ability to animate text.
• Read sound effect settings from animated objects.
• Added hyperlink sound management support.
• Added support for export to PDF 1.6 and 1.7.
• Added support for PDF export operations with A2a, A2b, A2u, A3a and A3b compliance levels.
• Render presentation transitions like a video.
• Access relative file path data for 'OleObjectFrame' using the new 'get_LinkPathRelative()' method...