LocalNotes review
A focused, open-source vault for private notes stored and processed on your devices.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
LocalNotes is an open-source note-taking app for personal, professional, study, and other private notes. It is designed for people who want notes kept on their devices rather than transferred to cloud services. The app supports Windows, macOS, iOS, and Android, with desktop distribution through Electron or Apple silicon compatibility. Core note functions include creating, editing, deleting, and searching saved notes.
Security is the product’s clearest focus. Stored notes use AES-256 encryption, while the developer also documents additional Triple DES protection based on device ID. Password processing uses PBKDF2, and mobile users can unlock the app with native biometric authentication where supported. Encrypted note export and import extend protection beyond the app itself. This combination suits private notes that need local storage and encryption, though it is more focused on protecting note content than on connecting notes to other services.
LocalNotes covers the major desktop and mobile platforms, making it a practical option for individuals and small teams that want the same type of private note-taking app across devices. Its feature set stays deliberately narrow: note creation, editing, deletion, search, local storage, encryption, and protected import or export. The paid-only model and email support are worth considering for buyers who expect a free entry tier or broader service support. Choose LocalNotes for open-source, locally processed notes with biometric access; choose another app if integrations, cloud-based collaboration, or a wider productivity workspace are central requirements.
LocalNotes pros and cons
- Where it wins
- AES-256 with additional device-based Triple DES encryption
- Local-only storage and processing without cloud transfer
- Apps for Windows, macOS, iOS and Android
- Where it doesn't
- No free plan is available
- No integrations for connected workflows
- Support is provided through email
LocalNotes fact sheet, pricing and score →
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