Record Your Mood, Develop Habits, and Improve Productivity


Have you ever thought that the challenges faced by individuals striving to become a better version of themselves can be addressed with just one tool? Your journal holds a power you never imagined.

Grid Diary: Transform Your Life and Achieve Your Dreams


Grid Diary is dedicated to being the simplest yet most powerful and effective personal growth tool available. Since its initial release in 2013, we have been fortunate to grow alongside millions of users.


If you're looking to make journaling a lifelong habit, we invite you to download Grid Diary and join our community.

Your Ultimate Personal Diary System


Whether you're practicing a morning diary, success diary, gratitude journal, or bullet journal, or simply wish to record your feelings, Grid Diary offers a variety of tools. Our features include:



  • Template library

  • Prompt library

  • Habit check-in

  • Writing reminders


These tools help you customize the journaling method that best suits your needs.

Feature Highlights




  1. Unique Grid Format

    Grid Diary introduces an original, powerful, and flexible grid format that focuses on what truly matters to you, helping you regain control of your life.




  2. Professional Writing Guide Library

    Our questions, designed based on positive psychology, will guide you to connect with your true self. The moment you write down an answer, you begin the first step toward transformation.




  3. Day/Week/Month/Year Dimension

    The rich time dimension of Grid Diary makes your journal a foundational system for personal growth. Choose your own rhythm to plan, act, and review. Build your own rituals and break down your life goals into achievable steps.



Your Privacy Matters


We believe that your journal is your private asset. In standalone mode, no personal data will be uploaded to our server. If you opt to use the Grid Diary Sync Service, your data will be encrypted and securely stored on our server.


Grid Diary operates without venture capital or advertisers. Our long-term development relies on the paid subscriptions of our members. We are committed to never selling your data to third parties for profit.

Join Us Today


Start your journey towards self-improvement, productivity, and personal freedom with Grid Diary. Download now and become part of our thriving community.