What is Heartlines?
Heartlines is an app that helps you remember small, meaningful details about the people in your life, from favorite things to important dates.
Heartlines
Heartlines is an app that helps you remember the small, important things about the people who matter to you.
Overview
Heartlines is an app that helps you remember the small, important things about the people who matter to you.
Instead of scattering loose notes, half-remembered mentions, and forgotten gift ideas across different apps and chats, Heartlines gives you one private place to keep track of what your partner, friends, kids, or relatives like, mention, or wish for.
Why Heartlines
Small details get lost in everyday life. Someone mentions a book, a favorite snack, a place they want to visit, or an idea for a birthday, and the moment is easy to lose within a few days. Heartlines helps you hold onto exactly those small things, not to make relationships feel mechanical, but so that being attentive doesn't depend on memory alone.
The problem
Most people want to be thoughtful, yet they still forget:
A generic notes app can hold some of this, but it is rarely built around people, occasions, and the everyday texture of relationships.
- Gift ideas someone mentioned in passing
- Preferences, dislikes, or wishes
- Important dates and occasions
- Small ideas for time spent together
- Things they meant to follow up on later
How it works
- Create a profile for a person.
- Save short notes, wishes, or ideas as they come up.
- Add important dates or occasions.
- Get reminders and inspiration at the right moment.
Who Heartlines is for
Heartlines is for people who:
- want to be more attentive in everyday life
- do not want to lose track of small details
- want to actively nurture their relationships
- want to keep gift ideas organized in one place
- would rather not have to hold everything in their head
How Heartlines helps
Heartlines organizes information not just as notes, but around people and moments: preferences, gift ideas, important dates, reminders, and date or activity ideas, all in one private place. It is free to use, and during the current launch that includes the optional AI features too, with paid plans planned for later. It runs in your browser as an installable PWA.
FAQ
Who is Heartlines for?
Heartlines is for anyone who wants to be more attentive to partners, friends, or relatives, whether or not they consider themselves naturally good at remembering details.