Diarium

Diarium

Diarium is an open-source journaling and diary app for Windows, Linux, macOS, iOS and Android. It allows securely recording daily events, thoughts, and feelings with optional end-to-end encryption. Key features include tagging, filtering, reminders, photos, rich text formatting,
Diarium image
journal diary encryption privacy

Diarium: Open-Source Journaling App for Multiple Platforms

A secure and feature-rich diary app with tagging, filtering, reminders, photos, rich text formatting, and data export for Windows, Linux, macOS, iOS and Android.

What is Diarium?

Diarium is a free, open-source journaling and diary application available for Windows, Linux, macOS, iOS and Android operating systems. It allows users to securely record daily events, thoughts, feelings, and memories with the option to encrypt entries end-to-end for extra privacy.

Some key features of Diarium include:

  • Tagging entries for easy filtering and search
  • Reminders to prompt journaling
  • Rich text editing with formatting options
  • Adding photos and files to entries
  • Password protection and end-to-end encryption
  • Backups and data export
  • Minimalist, clean interface
  • Available in multiple languages

Diarium positions itself as an alternative to commercial diary apps by being entirely free and open-source software, allowing advanced functionality like encryption while still being intuitive and easy to use. Its broad device support makes it convenient for journaling on the go or writing longer-form entries on a computer.

With its focus on privacy, customization options and active development, Diarium is ideal for those wanting a secure and feature-rich digital journal to record everything life brings without worrying about their data being exploited for profit like some other diary apps.

Diarium Features

Features

  1. Secure journaling and diary writing
  2. End-to-end encryption
  3. Tagging and filtering of entries
  4. Reminders and notifications
  5. Photo attachments
  6. Rich text formatting
  7. Data export

Pricing

  • Free
  • Open Source

Pros

Free and open source

Available on many platforms

Customizable and extensible

Offline access

Good privacy and security

Cons

Basic interface

Limited formatting options

No collaboration features

No web or mobile sync


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