Smart Documents. Zero Uploads. Complete Privacy.
DocNova compiles heavy operations locally inside your web browser sandbox. Manage, edit, compress, and lock files directly on your device without transmitting a single byte.
Recently Processed
No recent offline operations logged.
Drag and drop your PDF here
or browse files from your local device
Decrypts files up to 500MBSplit Configuration
Format: Use commas for separate selection, dashes for sequence.
Fully Complete Offline PDF Suite
Explore the local tools ready to process files on your local device without uploading.
Privacy & Local Processing Highlights
Absolute local confidentiality is guaranteed by our architectural boundaries, executing heavy computations locally inside your browser.
Browser Sandboxing
Every tool executes strictly inside an isolated tab sandbox. Documents are parsed directly in temporary memory and are never uploaded or persisted externally.
Offline-First Engine
Core byte modification modules, encoders, and formats compile locally on your own CPU. Once loaded, the app can run completely off-grid without internet connection.
Zero Telemetry & Tracking
No analytics scripts, no cookies, and no tracking databases are deployed. Your processing log is stored exclusively inside your local browser storage and can be wiped instantly.
Frequently Asked Questions
Transparent and detailed answers regarding our client-side toolkit and capabilities.