Manipulate files
Manipulate your files and extract text, images, or graphics from different types of data files and documents using a few lines of code.
Watermark files
Watermark PDF, DOC, XLS, PPT, JPG, PNG, TIFF, VSD, ODT, EML, MSG, RTF, TXT, and other files.
Convert files
Programmatically convert PDFs, Microsoft Word, Excel, PowerPoint, Images, Audio, Video, eBooks, and Emails at lighting fast speeds.
Compare files
Compare PDF files, multiple source documents, images, or specific pages of Word files with each other. You can also compare password-protected files.
Merge files
Combine and Merge PDF files, DOC, XLS, PPT documents, or multiple pages, slides, and diagrams into a single, unified PDF file.
Edit files
Effortlessly edit multi-format documents in HTML and perform integration with any HTML editor to paginate word processing documents.
Scalable app development
Develop intuitive and scalable .NET applications for desktop and HTML web interfaces with our document APIs.
Office Automation
Increase your productivity by editing and processing documents securely without requiring Microsoft Office Automation.
Unrivaled compatibility
Our APIs are compatible with PDF, DOCX, XLSX, PPTX, PUB, PNG, PSD, CAD, ODT, XPS, TXT, and numerous other file formats and document types.
