What we do to protect you
Processed entirely in your browser
All PDF work happens inside your own browser using your device's processing power. Your files never touch a Docniva server at any point.
Your files stay on your device
Your files are never transmitted to Docniva. There is no server involved — and therefore nothing that can be intercepted, stored, or leaked.
We physically cannot read your files
Because nothing is sent to us, no one at Docniva — or anywhere else — can access your documents. It's how our technology works.
No account required
You don't need to create an account or provide any personal information to use Docniva. Our tools are available to everyone; no sign-up required.
Regularly updated
We keep Docniva's code and dependencies current, updating when needed to address security or compatibility issues.
What happens to your file
You open a file
When you select a PDF, your browser reads it directly from your device into local memory. Nothing is sent anywhere — the file stays entirely on your computer.
Your browser does the work
Docniva uses JavaScript running in your browser tab to perform all processing — organizing, merging, annotating, and so on. Your device's own CPU handles everything.
You download the result
The processed file is generated locally and downloaded directly to your device, exactly like saving any other file from your computer.
Everything is cleared when you leave
When you close the tab or navigate away, your browser clears all file data from memory. Docniva retains nothing — because nothing was ever sent to us in the first place.
Our honest limitations
What we can't promise
Because all processing happens in your browser, there is no Docniva server that could be breached and expose your files. That said, we want to be transparent about what we can and can't control.
Questions or concerns
Contact our security team
Found a vulnerability? Have a privacy concern? We take every report seriously and will do our best to respond as quickly as we can.