Gone are the days when you needed a specific software installation for every file type you encountered. The landscape of document viewing has shifted dramatically from cluttered desktop environments to streamlined cloud-based solutions.
The Desktop Era
For decades, accessing a file meant one thing: installing the software that created it. Wanted to view a CAD drawing? You needed AutoCAD. Received a PSD file? You needed Photoshop. This approach was not only expensive but also resource-intensive, clogging up computers with gigabytes of rarely used software.
The Cloud Revolution
The shift to the cloud removed that constraint. An online viewer like Doconut.app renders the file on a server and sends your browser the pages, which is why a PSD opens on a laptop with no Adobe software anywhere on it.
"Any file format" is the claim these tools usually make, and it is worth resisting. This one accepts 73 file extensions across seventeen viewers, which is a specific and checkable number rather than a promise. If your extension is on the list it opens; if it is not, no amount of cloud helps.
Key Benefits
- Accessibility: View files on tablets, phones, or laptops — including work machines where you cannot install anything.
- Speed: No waiting for a heavy desktop application to load, and no licence to find first.
- Cost: No need to buy a licence for the sake of reading one file.
And the Trade
It is only half the story unless the cost is stated too. Rendering elsewhere means your file goes elsewhere: it travels to a server that is not yours. Here it is deleted when you finish, and there is no account it could be kept in — but for a document that genuinely cannot leave your organisation, the answer is not a better cloud viewer. It is one running on your own infrastructure, which is what the Doconut .NET SDK is for.