New · Encrypted notes with codes
Notes with codes. Scan. Organize. Access anytime.
KeyNoteX is your personal key-linked notes app. Every note gets a unique code like @1234, so you can pull it up in seconds by scanning, searching, or browsing.
- Encrypted on device
- Notes are stored in an encrypted database on your device.
- Scan codes in seconds
- Use your camera and OCR to jump straight to a note.
What is KeyNoteX?
KeyNoteX is a notes app with a twist: every note gets a unique code like @1234. Use these codes to quickly find, organize, and open your notes—by scanning them, searching in the app, or browsing your list.
Notes with codes
- Create rich text notes with links and file attachments.
- Each note is assigned a unique 4-digit code you can edit anytime.
- Search by code, alias, or note content in seconds.
Scan & open instantly
- Use built-in OCR to scan codes from paper, screens, or labels.
- Switch between front and back cameras as you need.
- Free tier lets you scan up to 5 times per day; Pro unlocks unlimited scanning.
Organize everything
- Add URLs and tap to open them directly.
- Attach documents, images, and other files to each note.
- Browse all notes in a clean list or filter by code, alias, or content.
Security & privacy
- Encrypted database stored securely on your device.
- Optional app lock with a PIN (Pro feature).
- Your data stays on your device unless you choose to back it up.
Backup & sync (Pro)
- Back up your notes to Google Drive.
- Restore notes from backup whenever you need.
- Sign in with Google to sync across devices.
Themes & quick actions
- Choose Light, Dark, or follow your system theme.
- Unlock premium themes like Ocean, Forest, Nord, and more with Pro.
- Long-press the app icon for quick actions like New Note and Scan.
Free vs Pro
Start free with a generous limit, then upgrade to KeyNoteX Pro when you're ready for more notes, more scans, and more control.
| Feature | Free | Pro |
|---|---|---|
| Notes | Up to 150 | Unlimited |
| Attachments per note | Up to 10 | Unlimited |
| OCR scans per day | 5 | Unlimited |
| Google Drive backup | — | Included |
| App lock | — | Included |
| Premium themes | — | Included |
| Ads | Yes | No ads |
Platforms
KeyNoteX is built to follow you wherever you work.
Download KeyNoteX
KeyNoteX is available on Android via the Google Play Store. Replace the button below with your live store link when you are ready to launch.
Contact
Have questions, feedback, or feature ideas? Reach out anytime.