A quiet thinking system that lives on your device.
Choose your platform and start thinking


Nothing you don't
Your notes never leave your device. No cloud, no tracking.
Works perfectly without internet. Always available.
Write in plain text with markdown formatting.
Connect ideas with bidirectional links.
Make it yours with themes and layouts.
Instant search. Minimal resource usage.
Because thinking shouldn't feel like work
Ideas need space to breathe
not deadlinesYour notes stay with you
offline firstWrite without pressure
Research at your own pace
slow is goodNo cloud. No sync. Just you.
Think, don't optimize
this mattersIt's about understanding yourself
Finally, a notes app that doesn't feel like work.
I love that my thoughts stay on my device. True privacy.
No more anxiety about cloud services shutting down.
Gather your thoughts, quotes, and ideas in one place. No folders to organize. No tags to remember.
See how ideas relate. Let patterns emerge naturally over time.
no forced structureReturn to your notes. Watch your thinking evolve.
Your notes live on your device. Not in someone else's cloud. Not on a server that could disappear tomorrow.
This means you own your thoughts. Completely. No one can read them, sell them, or take them away.
It also means Pulm works offline. Always. No internet required.
Today I noticed...
I changed my mind about...
Something I want to explore...
A question I'm sitting with...
We have answers
Still have questions?
Ready to start?