ToSelf: AI analytics journal
Where writing meets analytics
Only for iPhone
Free
iPhone
TOSELF: A JOURNALING APP THAT TURNS YOUR WRITING INTO DATA
ToSelf is a journaling app that turns your writing into data you can explore. Use interactive data visualizations to see patterns in keywords, sentiment, and emotions expressed. The more you write, the more there is to notice.
THE INSIGHT ENGINE IS YOU
ToSelf extracts data and surfaces patterns. Explore recurring themes, trends, and connections. What you observe, and what you make of it, is up to you.
WRITE AND EXPLORE
- Work things out, express what's on your mind, and keep track of things in a clean, intuitive writing interface.
- Organize messages into threads to keep trains of thought separate.
- Explore keywords, sentiment, and emotions expressed using interactive data visualizations.
- Notice the patterns that emerge in your writing over time.
- Share individual messages and their data with loved ones, a therapist, coach, or anyone you choose.
WHAT TOSELF EXTRACTS
Every message has the following automatically extracted:
- Keywords: the words and phrases that matter most in your writing.
- Sentiment: whether the overall tone of a message is positive, negative, or neutral.
- Emotions expressed: specific emotions present in your writing, like curiosity, frustration, gratitude, or excitement. ToSelf identifies 26 emotions expressed.
Customize results to your liking and adjust AI-generated annotations—edit keywords, change the sentiment, or update the emotions expressed list.
PRIVATE AND ENCRYPTED
Everything you write is private and encrypted by default.
Privacy Policy: https://toself.io/policy/
Terms & Conditions: https://toself.io/terms/
Contact: https://toself.io/support/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Updated app icon.
- Bug fixes.
The developer, ToSelf, Inc, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Contact Info
- User Content
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- ToSelf, Inc
- Size
- 28.5 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later.
- iPhone
- Languages
- English
- Age Rating
18+
- 18+
- Contains
Advertising
- Copyright
- © 2026 ToSelf Inc