There are 2 repositories under pdf-sdk topic.
PDF editor in the browser – add text, checkboxes, pictures, signatures to PDF files. Merge, rotate PDF pages – iframe, script and React component
PDFTron Android Samples
Based on Foxit Quick PDF Library,python interface
This repository contains sample projects that accompany relevant PDFTron Android blog posts.
Minimal example of an HTML page which uses Accusoft PDF Viewer via a <script> tag and CDN URL to display a PDF.
With .NET PDF Viewer SDK , the developer can easily add PDF, TIFF viewer and Continuous scroll (like in Adobe Reader) capability to their application.
Minimal example of a React app which uses Accusoft PDF Viewer to display a PDF.