Personal Diary with Lock is your safe space to write, organize, and reflect. Protect your thoughts with a password lock, track moods, and customize entries with photos, themes, and stickers. Whether you need a daily diary, a secret journal with lock, a digital diary notebook, or a personal journal app, this combines privacy with creativity.

? Private & Secure Writing
Lock your notes with fingerprint, PIN, or password. This app works as a lockable diary and password journal, keeping your private moments secure. Even offline, your personal diary and journal remain fully protected.

? Smart & Flexible Homepage
Quickly access your most recent entries, add new notes, or open calendar, statistics, and gallery views. Layouts can be changed—clean default, tabbed with stats and calendar, or category-focused. Your diary and journal adapt to your style.

✍️ Creative Writing Experience
Add unlimited entries and style them with bold, italic, gradient text, fonts, and colors. Insert photos with frames or captions, decorate with stickers, and organize using tags with icons. Each entry can have its own background, making your writing feel like a personalized diary or journal notebook.

⏰ Journaling Reminders
Set reminders to build a consistent writing habit. Receive notifications at your preferred time, or turn them off anytime. Perfect for keeping up with daily journaling.

? Themes & Personalization
Switch between light or dark themes, use gradient wallpapers, and apply adaptive backgrounds. Customize fonts, sizes, and even add a welcome message at startup. A great choice for girls and boys or anyone who enjoys a cute diary or colorful journal app.

? Mood Tracker & Statistics
Track emotions by selecting moods such as happy, sad, angry, neutral, or loved. Your mood journal then shows graphs, percentages, and trends. Calendar dates display mood icons, helping you reflect easily on your diary and journal journey.

? Calendar & Travel Notes
Entries appear on a monthly calendar with highlighted dates. Tap to view details instantly. Use it as a daily diary, a study journal, or a travel journal to record trips and adventures.

? Search & Pocket Organization
Find past entries quickly by words, moods, tags, or dates. Organize categories like work diary, love diary, or personal journal. With powerful search tools, your digital pocket diary remains simple to navigate.

? Photo Memories
Turn your writing into a photo diary by attaching images. Browse them in one gallery, replace or delete when needed, and style pages with frames or stickers.

? Bullet Journal & Insights
Check writing activity and mood stats over time. View percentages, bar charts, and line graphs for 30 or 90 days. This makes your diary a useful bullet diary and your journal a tool for personal growth.

? Backup & Restore
Create a backup of your diary and journal entries in a single zip file and restore whenever required. Free up space by deleting old notes, stickers, or backgrounds. The built-in FAQ ensures every feature is easy to use.

? Why Choose This App
Personal Diary with Lock is more than notes—it’s a complete writing solution. It combines the privacy of a secret diary with the flexibility of a personal journal. Whether you want a daily diary, a journal with lock, a pocket diary, or a digital journal app, this covers it all.

? Perfect for Every Use
Use it as a private diary, a secret journal with password, a study notebook, a mindful journal, or a travel diary. Students, professionals, and everyday writers love its flexibility. Since it works offline, your diary and journal always remain private.

Start writing for free with Personal Diary with Lock – Journal App. Protect your memories, track moods, add photos and stickers, and create a diary and journal that truly feels like yours.