Obsidian journal: when notes beat a journal app

Picture an Obsidian vault that already holds work notes, book highlights and a gift list. Keeping your journal there too feels obvious: one file per day, links to people and projects, everything in one folder and in plain text. An Obsidian journal does work, and plenty of people have kept one for years. It just costs something different from a journal app. You pay in setup and habit rather than money.

Below: how to set up daily notes and a template, where Obsidian is stronger, where it is weaker, and what Sync actually protects.

How to keep an Obsidian journal with daily notes and a template

It starts with the built-in Daily notes plugin. It opens today's note, or creates it if it doesn't exist yet. You can open it from the calendar icon in the ribbon, from the command palette, or with a hotkey of your own.

By default, Obsidian creates an empty note named after today's date in the YYYY-MM-DD format. The plugin settings let you pick a folder, a date format and a template file.

Three settings worth changing right away:

1. Folder. Something like Journal, so entries don't mix with everything else.
2. Date format. A format like YYYY/MMMM/YYYY-MM-DD files entries into year and month folders for you.
3. Template. A note Obsidian copies into every new entry.

An Obsidian journal template comes from a second built-in plugin, Templates. It understands {{date}}, {{time}} and {{title}}. A simple version:

---
mood:
---
# {{date:dddd, MMMM D, YYYY}}

What happened today:

How I feel:

One thing I want to remember:

The mood: line at the top becomes a property of the note. You can write a word or a number there and search by it later.

Where Obsidian beats a journal app

Your entries are plain files. Obsidian stores notes as Markdown files in a folder on your disk, and any text editor can open them. If Obsidian disappears in ten years, your journal stays readable.

Links. Write [[Anna]] in three entries over a year, and Anna's page collects all three mentions. Journal apps don't connect people, projects and days that freely.

Freedom of form. You decide the entry structure, the fields, the folders and the look. Community plugins add calendars, charts and queries over properties.

Price. Obsidian is free for personal use, with no sign-up.

Where a journal app is easier

Almost every familiar journal feature has to be assembled by hand in Obsidian: find a plugin, set it up, check it still works after an update. Some people enjoy that. For others it's the reason the journal waits until "once I've set it up."

The first line. In a journal app an entry starts with one tap, on the phone, in a widget or on the watch. In Obsidian the vault opens first, then the daily note with its template. A small thing, but journals live or die on small things.

Mood and the shape of a month. In Obsidian, mood is a property you fill in by hand and later pull together with a query. In a journal app it takes one tap and lands on a calendar by itself.

Reminders. None of Obsidian's core plugins sends reminders. People add them with a community plugin or a phone alarm.

Voice. The built-in Audio recorder saves audio right into the note, but the help page says nothing about transcription. There's a separate piece on voice journaling and how to stop cringing at your own transcripts.

A lock. The list of core plugins has no passcode, and the data storage guide says nothing about encrypting the vault on your device. Whoever holds your unlocked phone can open Obsidian too.

"A year ago." You can find the entry from exactly a year ago in Obsidian if you know the file path. A journal app shows it to you on the day.

Obsidian Sync and privacy: what is actually protected

A vault is a folder, so there are many ways to sync it. Obsidian's help lists its own Obsidian Sync, iCloud, OneDrive and Google Drive, Syncthing and Git. On iPhone and iPad it recommends two: Obsidian Sync and iCloud, with the vault inside the Obsidian folder in iCloud Drive.

With end-to-end encryption in Obsidian Sync, no one, not even the Obsidian team, can read your notes. The encryption password isn't stored anywhere, so if you forget it, it can't be recovered. Some metadata isn't end-to-end encrypted, such as which device uploaded a file and when.

Obsidian Sync costs $4 a month billed annually, or $5 billed monthly (prices as of October 22, 2026). Be clear about what it protects: the trip between devices and the copy on the server. It does nothing about a phone in someone else's hands. Those are separate questions, and the full list of things to check in any journal is in our private journal app checklist.

Can you use both

Yes, and for people who already live in Obsidian it's an honest option. Quick entries, mood and voice stay in a journal app, while long reflections and links to projects live in the vault.

Export is the bridge. Lanternly exports all entries to a single Markdown file: each entry gets a dated heading, its journal, mood, place, weather, voice transcripts and tags with a #. The file drops into an Obsidian vault as is. Two caveats: it's one file, not one file per day, and photos don't go into the Markdown; they go into a separate JSON backup. There's no way back from Obsidian into Lanternly: Lanternly imports only another journal app's JSON archive, as described in our guide to moving from another journal app.

How to choose: three questions

• Do you already open Obsidian every day? Then a journal will settle in there more easily than in a new app.
• What matters more: links between entries or a fast first line? Links are stronger in Obsidian, speed in a journal app.
• Who could pick up your phone? If someone could, you need a lock on the app, and Obsidian doesn't have one out of the box.