--- layout: post title: API Stack - Document Merging with Drawloop API url: http://apievangelist.com/2011/09/12/api-stack-document-merging-with-drawloop-api/ image: http://kinlane-productions2.s3.amazonaws.com/api-evangelist-site/blog/Drawloop-Logo.jpg author: name: kinlane tags: [] --- kinlane-productions2.s3.amazonaws.com [![](http://kinlane-productions.s3.amazonaws.com/mimeo/drawloop/Drawloop-Logo.jpg)](/admin/Blog/)[DrawLoop](/admin/Blog/) provides a SOAP and REST API for merging data together into a single documents, using a User ID and Password combination for authentication. Using the [DrawLoop LOOP API](/admin/Blog/), developers can merge data from multiple links and other documents into a single PDF or other format, before sending, storing or printing. Pricing for API access is available upon request, but they offer a FREE trial for new developers. The [Drawloop LOOP API](/admin/Blog/) for document merging is a perfect tool for the API stack.