Aspose.Slides is a .NET component to read, write, and modify a PowerPoint document without using MS PowerPoint. It supports files from PowerPoint versions from 97-2007 and all three PowerPoint formats: PPT, POT, and PPS. It lets you create, access, copy, clone, edit, and delete slides in your presentations. It can save PowerPoint slides into PDF format and also save presentations in SVG format, Streams or Images.
Recent releases


Release Notes: This release added groundbreaking support for exporting presentations to HTML format. Support for rendering Arabic language and support for saving presentations in read only mode was added. It is now possible to set Access line format, and format the Category/Value axis. Several presentation access and slide cloning issues have been fixed. Rendering of charts was improved. Support for the managed Visual C++ environment was added.


Release Notes: This release introduces many new features including support for password-protecting presentations. Now you can set the custom colors schemes for the presentation and can also have the option to add a column for a table in PPTX presentations. Many of the presentation rendering issues that customers have reported around generating slide thumbnails and PDFs have been resolved. Other issues with slide cloning along and presentation access have also been mitigated.


Release Notes: This is primarily a maintenance release. This important product release includes improved support for accessing presentations causing issues in earlier versions. PowerPoint 2010 supports embedded videos inside a presentation, but Aspose.Slides for .NET lacked the capability to preserve embedded videos inside saved presentations. Support for embedded videos is provided in this release.


Release Notes: This is primarily a maintenance release. It includes some new features like recognition of presentations with signatures, and adding charts or other shapes in placeholders. Several text, graph, paragraph, and chart-related issues have been fixed. These included problems with slide title foreground color preservation, and missing graphs in generated thumbnails, PDFs, and cloned presentations.


Release Notes: This important product release includes meta-characters support for PPTX presentations. Setting chart title and chart series labels have also been introduced. Several charting and rendering issues have been addressed and rectified. Area chart and bubble chart corruption issues are resolved on presentation save. Chart 3D perspective is corrected in Aspose.Slides saved presentations.