Review on FineUploader by Maxwell Thomas

I use this to let users of my SaaS product choose files from their local computer using drag & drop or by uploading them directly via browser (iFrame). It does so with ease! You can customize every aspect like file type associations for example, but you may want to go even more in depth if your app has custom functionalities. Maybe they could have some support options too? But it's free as far i know. This service makes things easier when implementing online user interface that allows direct access to file storage without having server side code handling file transfers.