PDFShift - Convert any HTML documents to high-fidelity PDF using a single POST request
Tesseract - Tesseract is an optical character recognition engine for various operating systems
DocParser - Extract data from PDF files & automate your workflow with our reliable document parsing software. Convert PDF files to Excel, JSON or update apps with webhooks.
GOCR - GOCR homepage. GOCR is an OCR (Optical Character Recognition) program, developed under the GNU Public License.
EnactJS - An app development framework built atop React that’s easy to use, performant and customizable.
TextGrabber - Office & Productivity