FastSpring vs Firefox PDF Viewer (PDF.js)
A side-by-side look at FastSpring and Firefox PDF Viewer (PDF.js). For an in-depth review of either product, follow the links below.
FastSpring
Business & Commerce
FastSpring is an ecommerce and subscription management platform for software companies. It handles global payments, taxes, and compliance, allowing software companies to sell securely in over 200 countries.
ecommercesubscriptionpaymentsglobal
Firefox PDF Viewer (PDF.js)
Web Browsers
Firefox PDF Viewer (PDF.js) is an open source PDF viewer that is built into Firefox. It allows you to view PDFs directly in the browser without needing an external plugin.
open-sourcepdfviewerfirefoxbrowser-plugin
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