OffiPPT is an application online from OffiDocs ( http://www.offidocs.com/index.php/create-ppt-online ) whose main features are: - PPT slides editor to also create, modify and display PPT slides written using OpenOffice Impress, LibreOffice Impress or Microsoft Powerpoint. - Styles management with different font sizes, font colours and background colours. - Insert and delete multiple objects: tables or images. - Search for texts. - Slides preview. - Advanced find & replace functionalities with regular expressions and special characters. - Export to PDF from PPT. - Formats supported are the standard .odp but OffiPPT can also open some formats among the list depicted in the LibreOffice official documentation: - Microsoft PowerPoint 97/2000/XP (.ppt) - Microsoft PowerPoint 2007 (.pptx) - LibreOffice ODF presentation (.odp) - OpenOffice ODF presentation (.odp)