Does my file get uploaded at any point?

No. The processing happens in your browser; your file is read into memory and never sent to a server. You can confirm this by going offline.

If nothing is uploaded, why does the page need the internet at all?

Only to load the page and verify your license. Once the page is loaded, the tools work even with no connection.

Is local processing as capable as a server?

For the supported tools, yes — your device does the work directly, with no upload wait and no daily limit.

Is it safe for confidential documents?

Yes; because the file never leaves your device, there's no upload that could expose it.

How local PDF processing works

A browser can do far more than display web pages — it can run full programs. Vikone Private uses that: when you open a file, the processing code already loaded in your browser reads it directly from your device into memory, edits it there, and writes the result back out for you to download. Your file is never sent over the network, because the work doesn't happen on a server — it happens on your own machine.

The cloud path vs. the local path

The usual cloud path: upload → server processes → download. Your file leaves your device.

The local path: open → your browser processes → save. Your file stays put.

What runs in your browser

The tools run on standard web technology (JavaScript and WebAssembly) that executes inside the browser tab. When you pick a file, the browser gives the tool read access to it in memory — the same way a desktop app opens a file — without sending it anywhere. The only network activity is loading the page itself and a small license check; neither carries your file.

How to verify it yourself

Open a tool and load a file.
Go fully offline (turn off Wi-Fi).
Run the tool — it still works.
For proof, open the browser's Network panel (F12): your file appears in no outbound request.

Why this matters for sensitive files

If a file is never uploaded, there's no server copy to be breached, retained, subpoenaed, or used to train a model. For contracts, IDs, medical or financial records, removing the upload removes the risk at its source — not by policy, but by architecture.

Frequently asked questions

Does my file get uploaded at any point?: No. The processing happens in your browser; your file is read into memory and never sent to a server. You can confirm this by going offline.
If nothing is uploaded, why does the page need the internet at all?: Only to load the page and verify your license. Once the page is loaded, the tools work even with no connection.
Is local processing as capable as a server?: For the supported tools, yes — your device does the work directly, with no upload wait and no daily limit.
Is it safe for confidential documents?: Yes; because the file never leaves your device, there's no upload that could expose it.