The Crocodoc API lets developers integrate the document viewer and markup tools within their web application. Crocodoc takes PDFs, Word documents, and PowerPoint presentations, and lets users view and mark them up online. Documents can be shared with others, who can collaboratively highlight or strikeout text, add notes and comments, and make revisions. All files are stored securely on our servers, and can be password protected and encrypted for maximum security. The API uses RESTful protocol and responses are formatted in JSON.