Mimiri Notes
Quickly store technical notes securely and share with your team
FreeDevOpsOpen Source262 impressions#797 of its week
Mimiri Notes is an open-source, end-to-end encrypted note-taking app with real-time sync and collaborative sharing.
- for
- Developers and teams needing secure, private note storage and sharing.
- pricing
- freemium
- license
- GPL-2.0
- v2.6.3019 days ago
Key features
- AES-GCM-256 Encryption — All notes are encrypted on the device before transmission, protecting data from anyone else.
- Real-time Sync — Changes are instantly synchronized across Windows, macOS, Linux, iOS, Android and web clients.
- Hierarchical Note Tree — Unlimited nesting lets you organize notes in a flexible tree structure.
- Collaborative Encrypted Sharing — Share individual notes or whole branches with trusted contacts, with automatic sync.
- Unlimited Version History — Every edit creates a version that can be viewed and restored at any time.
- Offline Access — A local encrypted cache provides full read/write access without an internet connection.
- Automatic Locking — The app can auto-lock after inactivity and hide passwords from screen-share tools.
- Recycle Bin — Deleted notes go to a recycle bin first, preventing accidental loss.
Use cases
- Store API keys, tokens, and credentials securely for development projects
- Collaborate on technical documentation or design notes with teammates
- Maintain a personal knowledge base that syncs across all devices
Mimiri Notes pricing
- Free$0100 MB storage · 2000 notes limit · All core encryption features · Unlimited version history
- Mimiri Tier 1$1.20/month/month1 GB storage · 10 MB max note size · 10000 notes · Support Mimiri
- Mimiri Tier 2$2.40/month/month2 GB storage · 10 MB max note size · 20000 notes · Support Mimiri
- Mimiri Tier 3$5.50/month/month5 GB storage · 10 MB max note size · 50000 notes · Support Mimiri
Mimiri Notes FAQ
Can anyone read my notes?+
No. All notes are encrypted with AES-GCM-256 on your device before they leave, so only you and the people you share with can decrypt them.
Do I need an email to create an account?+
No. You only choose a username and password; an email is only required for paid subscriptions for billing purposes.
What happens if I forget my password?+
The service cannot reset it because it never sees your password; losing it means you lose access to your encrypted notes.
Does Mimiri work offline?+
Yes. A full local encrypted copy is kept on each device, allowing read/write access without an internet connection.
Is Mimiri open source and can I self-host?+
Yes. Both client and server code are GPL-v2 open source; self-hosting is possible but requires engineering effort.
Summarized by DevHunt from mimiri.io · Oct 6, 2026. Details may change; check the official site.
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