Spire.Presentation for Java is a professional PowerPoint API that enables developers to create, read, write, convert and save PowerPoint documents in Java Applications. As an independent Java library, Spire.Presentation doesn't need Microsoft PowerPoint to be installed on system.
A rich set of features can be supported by Spire.Presentation for Java, such as inserting slides, chart, table, shapes, bullets, watermark, hyperlink, digital signatures, audio/video, header/footer, speaker notes, comments, and encrypting/decrypting PPT, paragraph settings, document properties settings, inserting/extracting images, extracting text, setting animation, creating SmartArt etc.