dDSpeedScan is described as 'Digital Documents, LLC provides quality and reliable document indexing services to organizations that are looking to convert their physical documents into digital assets' and is an app in the Office & Productivity category. There are seven alternatives to dDSpeedScan for iPhone, iPad, Mac, Android and Android Tablet. The best alternative is GoodReader. It's not free, so if you're looking for a free alternative, you could try Documents or FileApp. Other great apps like dDSpeedScan are FE File Explorer (Paid), Document Writer (Paid), Document Manager (Paid) and Document Scanner (Free Personal).
The file solution FE File Explorer is a powerful file manager app on macOS, iOS, Android and tvOS. It can access files not only on local storage, but also on your computer, NAS and cloud storages. Transfer files from any location to any location.
Document Manager is all-in-one document management solution for your iPhone, iPad or iPod Touch. You can download documents from anywhere, store all your documents at one place and share or print documents easily and hassle-free.