Spire. Office for Java

Spire.XLS for Java is a professional Java Excel API that enables developers to create, manage, manipulate, convert and print Excel worksheets without using Microsoft Office or Microsoft Excel.

Spire.XLS for Java offers a wide range of features of operating Excel worksheets on Java applications, such as create, read, edit, convert and print Excel worksheets, find and replace data, create charts, create auto filters, read and write hyperlinks, merge/unmerge cells and files, group/ungroup rows and columns, freeze/unfreeze Panes, encrypt/decrypt Excel workbooks etc.

Spire.Presentation for Java is a professional PowerPoint API that enables developers to create, read, write, convert and save PowerPoint documents in Java Applications.

A rich set of features can be supported by Spire.Presentation for Java, such as add/edit/remove slide, create chart, create table, add bullets, encrypt and decrypt PPT, add watermark, add hyperlink, insert audio and video, paragraph settings, document properties settings, insert/extract image, extract text, set animation, add header and footer, add/delete comment, add note, create SmartArt.