LockWord – Secure Notes

🔐 LockWord – file encryption and private notes
Looking for a way to store notes and files securely without cloud services?
LockWord lets you create notes, encrypt files, and manage your data locally on your device.

🔒 Privacy and data security
• data stored only inside the app’s internal storage
• not accessible to other apps
• no cloud storage and no user accounts
• file encryption to ENC and LWM formats
• adjustable encryption strength
Your data stays on your device.
Basic ENC encryption (Strength I) is available for free.

📄 Notes and file editing
• create and save TXT notes
• edit existing files
• preview TXT, ENC and LWM files
• fast and simple file handling


📅 Secure Organizer

• create daily events and reminders
• set reminders before events
• event priorities (High, Medium, Low)
• optionally encrypt selected organizer entries
• securely store confidential information such as passwords, PINs, e-prescription codes or personal notes

Stay organized while keeping your important information protected with LockWord's built-in encrypted organizer.


📂 File manager
• browse folders and files
• create custom folder structure
• copy, move and delete files
• rename files
• multi-selection support
Organize your files in a simple and structured way.

🔁 Encryption and conversion
• TXT → ENC
• TXT → LWM
• ENC ↔ LWM
• batch file encryption
Adjust security level based on your needs and device performance.

💾 Backup and restore
• create backup copies
• import and restore data
• secure backup storage
Backups are encrypted using the selected encryption strength.

📷 OCR scanner
• scan text from images
• import photos from gallery
• insert recognized text into notes

🕶️ Sensitive data masking
• hide sensitive data in preview
• automatic keyword detection
• custom keyword support

🔐 App protection
• app lock
• PIN, password or biometrics

⚙️ Additional features
• file operation history
• storage statistics
• device benchmark
• smart progress indicators

⚠️ Important information
• works fully offline
• no data is sent to external servers
• password recovery is not available
• backups are recommended

💎 Access
LockWord provides core features for free.
Some advanced features may require an active subscription.
🌍 Languages
The app supports the following languages: English, Polish, Spanish, Portuguese, German, and French.