The PDF Otter API allows developers to fill in PDF templates programmatically. It can be used to retrieve the user's PDF templates or to create, get, download, update, or delete their PDF files. PDF Otter can handle any PDF page size. A free test environment is available, and users have the option to host their own PDF templates.
A whopping 34 more APIs have been added to the ProgrammableWeb directory in categories including Financial, Weather, and Tools. A bulk of the new additions are from NeutrinoAPI, which provides tools that solve application development problems. Here's a rundown of the latest additions.