Features
Everything a journal should be — and a friend who reads along.
Zendiary pairs a calm, private writing space with a gentle AI that helps you understand what you put down.
Zeni
here with you
i keep replaying the conversation from today.
That sounds exhausting. What part keeps coming back?
that i said the wrong thing and they’ll think less of me.
You’re assuming their thoughts. Want to write what you’d actually want them to know?
Your AI companion
A companion who remembers.
Zeni reads your entries with context. Reflect on a memory, a feeling, an ordinary evening — and get responses that actually fit your story, not generic advice.
- Reflects with context
- Names patterns gently
- Reframes the spiral
- Yours to rename
Your journey
Last 7 days
24
Entries
12
Day streak
Happiness index
▲ 18%
Words written
Patterns over time
Watch your growth take shape.
Words written, moods, streaks, and a happiness index that means something. The patterns surface gently — so progress is something you can see, not guess.
growth you can see
The whole toolkit
Quiet on the surface. Deep underneath.
Each piece is built to help you reflect — without turning your inner life into content.
Organized memories
Every entry, photo, and mood in one calm, searchable place you can revisit any time.
AI writing assistant
Enhance a line, continue a thought, detect the mood, or reframe a spiral — right on the page.
Your journey, mapped
Words written, streaks, top moods, and a happiness index that grows more honest over weeks.
Guided breathing
Box breathing, 4-7-8, calming and energizing routines to settle before or after you write.
Name your companion
Make it personal — call your guide Zeni, Luna, Sage, or anything that feels like yours.
Private by default
PIN and biometric lock, with entries built to stay yours. We never read or sell them.
Questions
Good to know.
Yes — journaling, mood tracking, and core AI features are free forever. Zendiary+ unlocks deeper analytics and unlimited AI when you want more.
Zeni is your AI journal companion. It reads your entries with context, notices gentle patterns, and helps you reframe — never canned advice. You can rename it anything you like.
Completely. Zendiary uses a PIN and biometric lock, and your entries are built to stay private. There is no feed, no ads, and we do not sell your data.
Zendiary is free on both iOS (App Store) and Android (Google Play).
Begin tonight
Your journal is one line away.
Free, private, and ready whenever the thoughts get loud.
— your quiet corner of the internet.