The a9t9 OCR API offers free image to text conversions. Use the API to parse text from images and return the results in JSON. It uses HTTP POST methods, and can handle multi page PDFs. The API is accessible on mobile or desktop, and is iOS and Android compatible. See the API docs for more information including method descriptions and rate limits. The OCR API supports 21 Languages, including Chinese, Japanese, Korean.
The following is a list of libraries from ProgrammableWeb's Library Directory that matched your search term. Although there many different interpretations of the word "library" among software developers, ProgrammableWeb adheres to a specific definition so as to clearly distinguish libraries from SDKs and frameworks in a way that will facilitate clean search results. In ProgrammableWeb's parlance, the term "library" is strictly used to describe a platform-specific software tool that, when installed, results in the provisioning a specific API. Conversely, SDKs are exclusively for consuming APIs and Frameworks are agnostic to specific APIs. If you think a library, SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.