Rainbow Diary is a Windows software that offers users a digital journal to write down various types of information. It is possible to track personal mood for each day, providing a visual representation of the emotional state over time. Instruments to tag individual notes for easier search and navigation are available as well.

Journaling

You can add new entries to the database by clicking on the corresponding day in the integrated calendar. Resulting records may be customized with flexible formatting options such as different fonts, sizes, colors and styles. Moreover, there is an option to import photos to create a more immersive experience. It is possible to switch between several writing modes, including:

Journaling;
Note taking;
Essay creation.

Data management

Users are able to group related entries into custom collections called books, which is very helpful for categorizing and organizing multiple thoughts. Tools to recover accidentally deleted content from the internal recycle bin are provided as well. Additionally, Rainbow Diary can be integrated with OneDrive for backup purposes.

Features

free to download and use;
designed to help you keep a password protected diary on the desktop;
it is easy to track mood changes over multiple days;
users can categorize their ideas into digital books for easier management;
erased records may be effortlessly restored if necessary;
compatible with modern versions of Windows.