Your Private PDF Workspace. Now in Your Pocket.
Process, edit and secure your documents with PDFMiniFly — fast, private, and local. No uploads, zero cloud latency.
App Status
In Browser
Full toolkit available in browser.
100% Private
Files processed locally in client memory with zero cloud uploads.
Online
Connected to internet.
Ready
App shell and local WebAssembly PDF engine cached for offline work.
Current
PDFMiniFly v3.1 — application shell is up to date.
Standby
Service worker registered with local cache storage.
My Shortcuts
Installation Guides by Device
Select your platform below for clear, accurate step-by-step instructions.
Installing on Desktop (Chrome, Edge, Brave)
Click Install Button
Click "Install PDFMiniFly" at the top of this page, or locate the install icon (monitor with arrow) in your browser address bar.
Confirm in Dialog
A confirmation dialog will appear. Click "Install" to create the desktop shortcut.
Standalone Window
PDFMiniFly immediately opens in a dedicated window with no tabs, no address bar, and full local performance.
Offline Capabilities
We believe in complete honesty about what runs locally versus what requires an internet connection.
- PDF Viewer & Page Navigation
- Merge Multiple PDFs into One
- Split & Extract Page Ranges
- Rotate & Reorder Pages
- Fill & Digital Signatures (Canvas)
- Blackout & Permanent Redaction
- Local Bookmarks, Notes & Recent Jobs
- Gemini AI Document Summaries & Q&A
- First-time application updates
- Initial OCR neural-net weights download
Frequently Asked Questions
Everything you need to know about installing and running PDFMiniFly on your devices.