ABBYY - ABBYY's leading AI and machine learning technology solutions range from process analysis, data capture, pdf editor, text and content recognition (OCR) and extraction, combining process and content insights to deliver digital intelligence.
Apache PDFBox - The Apache PDFBox™ library is an open source Java tool for working with PDF documents.
Rev.com - Transcriptions, captions, and subtitles that are affordable, fast, and high-quality.
iTextPDF - iText offers flexible tools for PDF creation, editing and inspection.
One Hour Translation - Professional translation services for 75 languages on a 24/7 basis.
IronPDF - SDK for creating and editing PDFs.