Supported file formats

Microsoft Office formats

• Word: DOC, DOCX, DOCM, DOT, DOTX, DOTM, RTF, TXT
• Excel: XLS, XLSX, XLSM, XLSB, XLTM, XLTX, XLT, XLAM
• PowerPoint: PPT, PPTX, PPS, PPSX, ODP, OTP
• Visio: VSDX, VSDM, VSSX, VSTX, VSTM, VSSM, VSX, VTX, VDX

Documents and images

• Documents: PDF, XPS, TEX
• Images: BMP, JPEG, PNG, GIF, TIFF, SVG, PS
• OpenDocument: ODT, OTT, ODS
• eBook: EPUB

Other formats

• Web: HTML, MHTML, MHT
• Archives: ZIP, TAR, RAR, 7Z, BZ2, GZ
• OneNote: ONE

GroupDocs.Merger for Node.js via Java features

• Seamless document combination - Combine multiple documents into a single file by selecting specific pages or ranges from different sources using GroupDocs.Merger for Node.js.
• Document splitting capabilities - Divide a large document into smaller, more manageable files with the advanced splitting tools provided by GroupDocs.Merger for Node.js.
• Efficient page movement - Rearrange pages within a document to meet your needs using the MovePage feature, designed for seamless integration in Node.js.
• Page removal options - Eliminate unwanted pages or specific page numbers effortlessly with the RemovePages feature in GroupDocs.Merger for Node.js.
• Page rotation functionality - Adjust the orientation of pages to 90, 180, or 270 degrees with the simple and effective RotatePages operation.
• Page swapping feature - Reorganize your document by swapping the positions of pages using the SwapPages function in GroupDocs.Merger for Node.js.
• Selective page extraction - Extract specific pages or ranges to create a new document, focusing only on the content you need with GroupDocs.Merger for Node.js.
• Orientation alteration tool - Switch the orientation of pages from portrait to landscape or vice versa using the ChangeOrientation feature in your Node.js applications.
• Document page previews - Generate image previews of document pages to review their content and layout with the PreviewPages feature in Node.js.