PCVITA software to open locked OneNote files on Windows

OneNote Password Recovery Tool

PCVITA OneNote Password Recovery Tool finds the lost password of a locked OneNote ONE file on Windows. Select Brute Force when you remember nothing or Mask when part of the password comes back. PCVITA software tests the combinations offline and your notes stay on your PC. Free demo reveals two characters.

Input: One locked ONE notebook file
Modes: Brute Force and Mask attacks
Settings: Character sets and a length range
Result: Copy Password button after the search

Microsoft says it cannot reopen notes after you forget the password. OneNote desktop must be installed. See all features. Locked Word file instead? Open Word Password Recovery.

2Recovery modes, Brute Force and Mask

ONE filesLocally stored notebook sections load

2 charsFirst characters shown in the free demo

Since 2007Software for corporate needs

30 DaysMoney back guarantee*

How OneNote Password Recovery Works

Add the notebook file, choose a mode, set your options and start. PCVITA software shows the password with a Copy Password button.

Source

Locked Notebook

ONE file on your drive

Section with a password
Unknown or partly known password
File stays on your PC

Recovery

PCVITA OneNote Recovery

Installs on Windows

Brute Force attack
Mask attack with prefix and suffix
Progress bar and time estimate

Result

Recovered Password

Copied with one click

Password listed on screen
Copy Password button
OneNote opens the section with it

1
AddLoad the locked ONE file.
2
SetChoose a mode and the character sets.
3
RecoverClick Recover and copy the password.

Recover a OneNote Password in 6 Steps

Six screens follow one locked notebook from the first click to the copied password. Select any step to see its screen. Software Guide covers both recovery modes in detail.

Main window of the OneNote password recovery software — Step 1. Install and Open the Software
Install PCVITA OneNote Password Recovery and start it. The main window shows the file box and the two recovery modes.

File window for selecting the protected OneNote file — Step 2. Add the Protected Notebook File
Click **Browse**. Find the password protected **.one** file and click **Open**.

Unknown Password and Partial Known Password modes — Step 3. Choose a Recovery Mode
Select **Unknown Password (Brute Force)** when nothing about the password comes to mind. Select **Partial Known Password (Mask)** when you recall a few characters.

Character sets and password length boxes in Brute Force mode — Step 4. Set Characters and Length
Tick only the character sets you trust. Enter the password length. Mask mode adds **Prefix** and **Suffix** boxes for the characters you know.

Recover button on the OneNote password recovery screen — Step 5. Start the Search
Click **Recover**. A progress bar follows the search. Click OK when the completion message appears.

Recovery Status table with the password and the Copy Password button — Step 6. Copy the Password
The Recovery Status table lists the password. Click **Copy Password**. Open the notebook file in OneNote and paste the password.

Try these steps on your own notebook

Demo edition reveals two characters only.

OneNote Password Recovery Software Features

What PCVITA software does with a locked notebook, grouped by task.

Offers Two Recovery Modes for Notebooks

Your memory of the password decides the mode.

Brute Force Attack
Test every combination inside your settings.
Mask Attack
Test fewer combinations with a known prefix or suffix.
ONE Files
Load locally stored notebook sections.
Offline Search
The search stays on your PC.

Sets Character Sets and Password Length

Every detail you recall narrows the search.

Uppercase and Lowercase
Include capitals or small letters.
Numbers
Include digits.
Special Characters
Include symbols like # and @.
Spaces and Tabs
Include a gap inside the password.

Builds on a Prefix and a Suffix in Mask Mode

Mask mode starts from the characters you know.

Prefix
Type how the password begins.
Suffix
Type how the password ends.
Starting Character
Select a first character type.
Fewer Combinations
The search tests fewer options than Brute Force.

Reports Progress and Copies the Password

The screen reports the work from start to finish.

Progress Bar
Watch the attempts while the search works.
Estimated Time
Read the time estimate on screen.
Recovery Status
See the path, the password and the status.
Copy Password
Copy the result in one click.

OneNote asking for the password of the locked section

Download Now Buy the full edition for $19

Test these options on your own notebook. Demo edition reveals two characters only.

Why a Locked OneNote File Needs a Recovery Tool

Four facts about OneNote passwords and how PCVITA software answers them.

1
Microsoft Cannot Reopen Notes
Microsoft states that even its technical support cannot reopen your notes. PCVITA software searches for the password on your PC.
2
Passwords Are Case Sensitive
Microsoft states that OneNote passwords respect capitals. PCVITA software lets you select both letter types.
3
Locked Sections Stay Out of Search
OneNote leaves protected sections out of notebook searches. PCVITA software finds the password so you can open the section.
4
Passwords Reach 15 Characters
PCVITA software takes a length from 1 to 15 characters.

Prepare Before You Recover a OneNote Password

Six checks before your first recovery. Tick the boxes in order, then open the software.

Write down what you remember about the password. A length, a character set, a prefix or a suffix all help.
Copy the ONE file to a safe folder. Work on the copy.
Install OneNote desktop on the PC. The software needs it.
Install Microsoft .NET 8 on the PC. Windows 11 and 10 need it.
Choose the recovery mode first. Brute Force suits no hint and Mask suits a known part.
Test the free demo on your notebook before you pay. Download the demo edition and see two characters.

System lines match the version and system table below. Microsoft facts follow the page linked in the Sources.

OneNote Password Recovery Pricing

Start with the free demo, then buy one licence. Both editions search the same way. Password length on screen is the only difference.

Demo Edition

Free

See two characters of the password

ResultTwo characters
Recovery modesBoth
LicenceNot needed

Download Now

Version 3.0, 283.48 MB, Windows

Full Edition

$19 one licence

See the full password

ResultEntire password
Recovery modesBoth
DeliveryElectronic delivery by email

Buy Now

30 Days Money Back*, Safe & Secure checkout

Included in Both Editions Both editions search the same way and the password length on screen is the only difference

Brute Force Attack
Mask Attack
Character Sets
Length Setting
Prefix and Suffix
Progress Bar
Copy Password
ONE Files

Version, Size and System Requirements

Version, system needs and recovery details in one place.

Software Version, size and system needs
Version	3.0
File size	283.48 MB
MD5	6819740c564683481d0306ca91a754c2
Windows versions	Windows 11 (64 bit), Windows 10 (64 bit) and Windows Server 2025
Prerequisites	Microsoft .NET 8 and the OneNote desktop application
Hardware	Intel Core 2 Duo E4600 at 2.40 GHz, 4 GB RAM and 100 MB free hard disk space
Free demo limit	First two characters of the password
Delivery	Electronic delivery by email after payment

Recovery What goes in, what comes out and what you set
Input	One password protected ONE file stored on your drive
OneNote versions	Desktop OneNote 2016 and later, including Microsoft 365 desktop
Not supported	Web based and cloud only notebooks
Recovery modes	Unknown Password (Brute Force) and Partial Known Password (Mask)
Character sets	Uppercase, lowercase, numbers, special characters and spaces
Length	1 to 15 characters
Mask options	Prefix and suffix
Result	Password in the Recovery Status table with a Copy Password button

Software Guide Installation Uninstallation EULA

Microsoft OneNote vs PCVITA OneNote Password Recovery

What Microsoft documents about OneNote passwords next to PCVITA software, so you can choose the route that fits your notebook.

Point	Microsoft OneNote	PCVITA Tool
Lost password	Not recoverable even by Microsoft support	Both attack modes search for it on your PC
Protection level	A section, not a single page	Opens the locked ONE file
Case	Passwords are case sensitive	Character sets for capitals and small letters
Search	Locked sections stay out of notebook search	Finds the password so the section unlocks
Progress	Not described	Progress bar with a time estimate
Location	Not described	Search on your PC
Price	Included with OneNote	Free demo, full edition $19

Microsoft facts come from the Microsoft page on protecting your notes with a password. PCVITA software facts come from the Features and Version tables on this page.

Quick Checks Before You Start Recovery

Share your hints. Select only character sets you are sure about.
Narrow the length. A tight range saves time.
Try Mask first. Use Mask mode when you know how the password begins or ends.
Keep OneNote ready. Install OneNote desktop before you start.

Need more password tools? Open Word Password Recovery or PowerPoint Password Recovery.

Sources for Microsoft Facts The page behind the facts on this page

Microsoft SupportProtect your notes with a password

OneNote Password Recovery FAQs

Answers to questions users ask before they start a recovery, grouped by topic.

Recovery and Options How the software behaves with your notebook

How do I recover a OneNote password with PCVITA software?

Six steps finish the job.

Step 1. Install the software and open it.
Step 2. Click Browse.
Step 3. Find the locked file.
Step 4. Fix the mode and the settings.
Step 5. Begin the scan.
Step 6. Copy the result.

Which recovery modes does the software offer?

Two modes. Unknown Password uses a Brute Force attack. Partial Known Password uses a Mask attack.

What separates Brute Force from Mask?

Mask uses what you remember. Brute Force tests combinations with no hint. Mask adds a prefix and a suffix so the search tests fewer combinations.

Which OneNote files does the software open?

Locally stored ONE files. The software needs the OneNote desktop application.

Can the software open web notebooks?

No. Cloud only notebooks and web notebooks are not supported. Save the notebook as a local file first.

Can I recover a password I only partly remember?

Yes. Choose Partial Known Password and type the prefix or the suffix you remember.

Does case matter for a OneNote password?

Yes. Microsoft states that OneNote passwords are case sensitive. Select uppercase and lowercase sets as needed.

How long can the password be?

From 1 to 15 characters. Enter the length before you click Recover.

Does my notebook leave my computer?

No. The search happens offline on your PC.

Demo and Price Demo limits and licence price

What does the free demo do?

It shows two characters. The demo searches the same way. The full edition shows the entire password.

How much does the full edition cost?

$19 for one licence. The full edition carries a 30 day money back guarantee. Electronic delivery sends your download link and activation key by email.

Where can I download the software?

Click Download Now on this page. Version 3.0 of the demo edition weighs 283.48 MB and installs on Windows. Test the demo on your notebook before you buy.

Compatibility and Setup Windows versions and prerequisites

Which Windows versions does the software need?

Windows 11 and Windows 10 (64 bit) and Windows Server 2025. You need Microsoft .NET 8 and 100 MB free disk space. 4 GB RAM is needed.

Does recovery time depend on the password?

Yes. Length and complexity decide the time. Hints shorten it.

Does the software change my notebook?

No. The software shows the password. Open the file in OneNote and enter it.

Question not answered here? Ask on Live Chat or write to us from the Contact Us page.

Awards for PCVITA Software

Badges earned by PCVITA software.

GearDownload: 100% clean badge, no spyware, adware or viruses found in PCVITA software.

DownloadAtoZ: 5 star award badge for PCVITA software. See every badge on the PCVITA awards page.

Key Takeaways on OneNote Password Recovery

Five facts to keep from this page.

Two modes. Brute Force for no hint and Mask for a known part.
Your hints. Character sets, a length, a prefix and a suffix shorten the search.
Desktop OneNote needed. Install OneNote desktop and use a local ONE file.
Copy Password. One click copies the result for OneNote.
Demo and price. Free demo shows two characters. Full edition costs $19 per licence and carries a money back guarantee.

Recover Your OneNote Password Today

Download the free demo, add your protected notebook file and see two characters before you buy the full edition.

Download Now Buy Now

Safe & Secure · 30 Days Money Back*