The MakePDF API is a free and user-friendly API for document manipulation. This API offers developers tools for such processes as image enhancement, making a PDF searchable, creating thumbnails for PDFs, and converting PDF to text.
The following is a list of SDKs from our SDK directory that matched your search term. Though your definition of an SDK may differ, in our world, we define SDKs as platform- specific tools for consuming existing APIs of the sort we list in our API directory. For example, the Ruby SDK for consuming the Twitter Ads API. If you think an SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.