Aspose.PDF for Java - Aspose.Pdf is a Java PDF component to create PDF documents without using https://alternativeto.
Tcpdf - TCPDF: Open Source PHP Class for generating PDF documents
HTML PDF API - Easily generate PDF documents from HTML code with our powerful API
IronPDF - SDK for creating and editing PDFs.
PDFCrowd - Pdfcrowd is a Web/HTML to PDF online service. Convert HTML to PDF online in the browser or in your PHP, Python, Ruby, .NET, Java apps via the REST API.
iText - iText is an intuitive and refined text editor with word processing completely rewritten in Cocoa...