Diarium review
Diarium combines rich journaling, contextual views, offline access and flexible storage options.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Diarium is a personal journal and diary app for recording notes, reflections, photos, videos, audio, locations, moods and travel memories. It supports Windows, macOS, iOS and Android, making it suitable for people who want one journaling workflow across desktop and mobile devices. Rich-text formatting, lists, tags, ratings and reminders support both quick entries and more structured personal records.
Its main strength is breadth. Entries can include multiple media types and appear in calendar, timeline, map and attachment views. Automatic contextual feeds can add information from services such as Google Timeline, Fitbit, Google Fit, Strava, WorkingHours, Microsoft To Do, Facebook, GitHub, Untappd and Last.fm. Migration from supported journal and note apps helps people bring existing records into Diarium, while exports to Word, HTML, JSON and plain text provide several ways to use journal content elsewhere.
Privacy and storage choices are central to the product. Journals can be protected with a password, PIN or biometric lock, and offline access is supported. Optional synchronization uses OneDrive, Google Drive, Dropbox, iCloud or WebDAV rather than a proprietary Diarium account. The Free plan includes basic journaling and limited Pro features; the Pro plan adds cloud sync, unlimited attachments per entry, Word export, widgets, integrations and custom fonts. Diarium is a strong fit for users who want extensive formats, views and integrations across major platforms. Those seeking a simpler journal with fewer configuration choices may prefer a more focused app.
Diarium pros and cons
- Where it wins
- Supports Windows, macOS, iOS and Android
- Offers rich media, mood, location and travel journaling
- Exports to Word, HTML, JSON and plain text
- Where it doesn't
- Pro pricing varies by platform and region
- Advanced features are limited on the Free plan
- Not open source
Diarium fact sheet, pricing and score →
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update