The fast, clean PDF reader and editor. Free.
A clean, fast way to read your PDFs, with everything you need to edit, comment on, unlock, redact, protect and organise them. No subscription, no account and no tracking. Your documents never leave your computer.
Version 0.1.0 · Windows 10 or 11, 64-bit · Android and iPhone coming soon
Everything you need for your PDFs
NonaPDF opens as a clean reader. Press Edit when you need the tools.
Read
A clean, fast reader for everyday PDFs, with smooth scrolling and zoom. Tools stay hidden until you press Edit.
Edit text
Click any line and type. NonaPDF finds the original font, a matching one on your PC, or a free look-alike, so edits blend in.
Comment
Sticky notes, highlights, underlines, strikethrough and replies. Comments work in other PDF apps too.
Unlock
Restricted PDFs, like many bank statements, unlock as they open, on your computer. No upload websites.
Redact
Black out account numbers and private details for good. The hidden text is removed from the file, not just covered.
Protect
Add a password with AES-256 encryption, and choose whether people can print, copy or make changes.
Organise
Reorder, rotate, delete and extract pages. Combine several PDFs into one by dragging them in.
Print exactly what you see, including your edits and comments, with the normal Windows print options.
Tabs
Open up to 10 PDFs in one window and drag the tabs into any order.
Private by design
NonaPDF is a normal program on your computer, not a website you upload to.
- Your documents are opened, edited and saved on your own computer. We never see them.
- No accounts, sign-ups, adverts, analytics or tracking, in the app or on this website.
- The only thing we count is how many times NonaPDF is downloaded: a single number, with nothing about who you are.
Made for everyday PDFs
Opens your PDFs
Statements, letters, contracts, manuals and scans, including password-protected files.
Keyboard shortcuts
Ctrl+O to open, Ctrl+P to print, Ctrl+Tab to switch tabs, and more for editing.
Light and dark
Follows your Windows theme, or pick light or dark yourself.
Your default PDF app
One click in the File menu takes you to Windows settings to make NonaPDF your default.
Automatic updates
New versions download quietly in the background. You choose when to restart.
Works offline
Everything you need is built in. No internet connection is needed to read or edit.
Ready when you are
Free to download and use. No account, no trial, no catch.
Download NonaPDF for Windows