Powerful document viewer API to render, view and display documents of more than 50 file formats. ‎Comprehensively render whole document, efficiently render partial document, or render specific ‎page/cell range. Render individual document layer, with or without annotations and comments for the ‎supported file formats.‎

Annotation management API to create and manipulate various types of annotations, such as, area, ‎text, polyline, point, underline etc. It presents you with a comprehensive set of markup tools to ‎highlight, strikethrough, tag and comment on text and images. Print the annotated documents or ‎export to PDF along with annotations.‎

Comprehensive document conversion API to configure and convert documents among more than 50 ‎files formats. With features as, render email header during conversion from email, set custom font ‎directories, configure & place watermark, and advanced conversion method etc. this API is much more ‎than a simple file conversion tool.‎

Document difference checker API to compare both content as well as text styles. Choose level of ‎detail for the comparison process. Apply or Reject changes after difference analysis. Fetch documents ‎via file or stream. Specify word separator & font color to stylize compared text. Compare password ‎protected files.‎

eSignature manipulation API to sign digital documents of various formats. Fetch all registered ‎certificates present in the system. Apply signature of many types, such as, text, barcode, image, QR-‎code etc. Perform simple and advanced search to locate desired signatures. Configure signature ‎properties, such as, shadow, alignment, dimensions and much more.‎

Document automation and report generation API by building and customizing templates for supported ‎formats. Manipulate data using formulae & sequential data operations, format strings in template ‎syntax, set ordinal, cardinal, alphabetic, and numeric formatting. Define variables; dynamically insert ‎contents to reports with conditional formatting and so on. ‎

Metadata access and manipulation API to read, edit, replace and remove metadata of various ‎document types. Compare metadata properties of two files to identify their similarities and ‎differences. Export metadata to Excel, CSV or DataSet. Detect MIME Type of a Specific File or File ‎Stream. Remove location information from photos. Reduce memory consumption of files.‎

Document and text search API that offers basic to advanced search features, such as, build and merge ‎multiple indexes, search via Simple, Boolean, Fuzzy, Regular Expression (Regex) and other query ‎types. Apply fast, reliable and smart search to files, documents and emails. Search based on ‎homophonic terms, synonyms, date range, wild cards & case sensitivity.‎

Text extractor API that supports extraction of raw, formatted & structured text and metadata from ‎supported file formats. Parse password protected documents. Choose between fast or standard text ‎extraction. Markdown & HTML formatter supports formatting of font, hyperlinks, headings, lists & ‎tables. Get data from Email container (Exchange Web Server, POP3, IMAP).‎

Digital watermark application and manipulation API to apply new watermarks, search and remove ‎existing watermarks from documents of supported formats. Lock watermarks to restrict editing. ‎Replace existing watermarks. Protect text watermark using unreadable characters in presentations. ‎Modify shape properties such as alternative text, rotate angle etc. in presentation.‎

Document Editor API to load document of supported file format, convert it to HTML, push HTML to ‎external HTML editor, save the HTML to its original file format. Separately fetch resources attached ‎with any document. Get CSS Content of HTML Document. Fetch HTML DOM from String Content & ‎Convert to Document. Apply Security to Resultant Document.‎

Document merger and splitter API to combine, split, rearrange, swap, trim, and remove single page or ‎a collection of pages, slides or diagrams. Set or remove password protection for known and unknown ‎file formats. Stitch or split single or batch of documents. Trim document by removing specific pages, ‎slides or diagrams.‎

Document redaction and sanitization API to redact, remove or hide classified information, content and metadata from documents, worksheets, PDF files and slides.‎

Raw text and documents classification API for .NET applications. Classify content and document formats like Microsoft Office Word, PDF, OpenDocument, RTF and Text using several taxonomies including documents and IAB-2. Easily customize the classified results using bunch of advanced features as per your requirements.