PSPDFKit

PSPDFKit is the leading SDK for working with PDF files. We’re trusted by Dropbox, Box and many Fortune 500 companies to take care of these tricky yet essential parts in their apps. You see our product in action here: https://web-examples.pspdfkit.com. We also have a version that runs completely in the browser using WebAssembly: https://pspdfkit.com/blog/2017/webassembly-a-new-hope/. If you’re interested in working for a fully bootstrapped company, with a team all over the globe, that iterates quickly and uses a modern, pragmatic tech stack, then check out our job ad: https://pspdfkit.com/careers/frontend-developer/