Secret Notepad - Private Diary

Your private notes deserve real protection — not just a password screen.

Secret Notepad locks your notes, passwords, and diary entries behind a text password, pattern, or your fingerprint. Everything stays on your phone alone — never sent to any server, never accessible to anyone but you.

Trusted by over 1,000,000 users since 2017.

🔒 WHY SECRET NOTEPAD?

📵 Fully offline — your notes never leave your phone.

⚡ Lightweight & fast — runs smoothly even on older Android devices (5.0 and up).

📶 No internet, no account, no sign-up — open the app and write.

🔑 Password, pattern OR fingerprint — choose how you unlock.

🛡️ Recovery support — forget your password? You never lose your notes.

✨ FEATURES

🔐 Password, Pattern & Biometric Lock — protect your notes with a text password (min. 4 characters), a 3x3 pattern, or fast fingerprint unlock. Built-in recovery so you always keep access.

📷 Image to Text (OCR) — scan a document, note or book page with your camera and turn it into editable text instantly. No more retyping.

🛡️ Screenshot Protection — hide your notes from screenshots and the recent-apps preview, so nothing leaks when you switch apps.

📔 Private Diary — write a personal journal only you can open. Your memories, your secrets, your thoughts — protected and truly private.

✏️ Rich Text Editor — bold, italic, underline, strikethrough. 6 font options. A unique text and background colour for each note.

☑️ To-Do Lists & Checklists — create checklists, bullet lists and drag-and-drop to reorder your notes.

🌙 Dark Theme — Light, Dark or System. Easy on your eyes, day or night.

🗂️ Custom Categories — organise notes with 25 colour options and 4 list view styles.

📅 Calendar View & Reminders — browse notes by date. Set daily, weekday, weekend or custom reminders.

📄 PDF Export — turn notes into clean documents to share or save.

☁️ Google Drive Backup — back up your notes to your own Google Drive and restore them on a new phone. Optional automatic backup keeps you safe on exit.

🌐 31 Languages — change the app language from inside the app.

⭐ PREMIUM

Ad-free experience with a monthly or yearly subscription. First 7 days free — no credit card needed. You can also watch a short video to try premium free for 1 hour.

✅ WHO IS IT FOR?

Anyone who wants a private diary or secret journal no one else can open.

Anyone storing passwords and personal information safely on their phone.

Anyone who wants to-do lists and notes in one locked app.

Anyone who wants notes that never touch the internet or any server.

Secret notes, private diary, password journal — simple, private, 100% yours.