Outliner is a productivity app developed by Alfred Fritz.
How many times has Outliner been downloaded?
Outliner has been downloaded 87 thousand times. In the last 30 days, the app was downloaded 19 times.
What is the rating of Outliner?
Outliner is rated 4.49 out of 5 stars, based on 740 ratings.
Is Outliner free?
Outliner is free to download. The APK download size is 4.03 MB. The latest version available is 4.1.2. The last update was on August 22, 2026.
What are the requirements for Outliner?
Outliner requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since November 2010.
Description
Organize shopping lists, tasks, todo-lists, ideas and all kinds of memos. Or use Outliner as a project management tool. Do everything in a tree-structure with collapsable nodes.
Features:
* unlimited number of outlines * collapsable tree-structure * todo view * status * due date * import (csv, Natara Bonsai, Treepad HJT, Treeline TRLN, OPML, plain text) * export (csv, Natara Bonsai) * configurable outfit * quick edit * swipe to move activities left or right * move mode * drag & drop * colors * tablet mode * homescreen widget * languages: english, german, french, italian, japanese, spanish, russian, korean
Features PRO version:
* export HTML * import/export (csv, Natara Bonsai, Treepad HJT, Treeline TRLN, OPML, plain text) * sync Google Tasks (2 levels) * sync Natara Bonsai (USB and Dropbox) * sync Treepad (HJT, USB and Dropbox) * sync Treeline (TRLN, USB and Dropbox) * sync OPML (USB and Dropbox) (e.g. OmniOutliner) * open Outlines with FileManagers or cloud Apps (e.g. BoxCryptor, ownCloud, EDS TrueCrypt) * automatically finish branch (optional) * additional view: Show Due, Show #Hashtag * uncheck finished activities * delete finished activities * search * backup/restore all Outlines to/from SD-card * backup to Dropbox (optional) * launcher shortcuts for Outlines * themes * cut/copy/paste subtree (also between Outlines) * expand/collapse subtree * sort subtree * share subtree * zoom into subtree * configure default view for activity list * sharing target for texts * share Outlines * notification for due activities * Sort Order Outline List * Filter Outline List * Rich Text (format activity notes)
Permissions:
* Storage: access SD card for import/export/sync/backup * Contacts: find your Google account for Google Tasks Sync * Run At Startup: to renew backup schedule when booting * Network Access: for synchronization (Dropbox, Google Tasks) * Install Shortcuts: for a launcher shortcut to an outline * Read Log Information: to send an optional log file to the developer * Run Foreground Service: nightly backups and due notifications * Notifications: show notification while syncing or if errors occur
Even if the official permission for account info is named "Contacts", Outliner does not and is not even able to read your contacts. Outliner just can list the Google Accounts on your device so that you are able to choose one for Google Tasks sync. If you deny this permission, Outliner works normally but you can't use Google Tasks Sync.
PRO version:
To get the PRO features please install "Outliner Pro Key" from the Google Play store.
Recent changes: Version 4.1.1 + 4.1.2
* Fix: OK+Sibling leaves name empty * Fix: RichText Toolbar hidden on some devices * Fix: Homescreen Widget, stability improvements * Fix: OK sometimes does not save on old devices * Fix: Switch views Dropbox issues
Version 4.1.0
* List of Activities, Tablet Mode ** rotate device, side by side view * Activity Edit, Keyboard Shortcuts * HTML Export, clickable Urls * various fixes and small improvements
Get a detailed PDF report for Outliner with download trends, rating history,
and key performance statistics — useful for competitive research or tracking your own app.
Learn more
Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.
Works great for jotting down ideas in outline format for sermons, lessons, non-fiction books... I upgraded to Pro to sync with Dropbox.
★★★★★Mervan Agovic· Aug 11, 2020
Best android outliner. Excellent export features, Google task sync is a plus. Another plus is ability to edit files on the PC with an old Bonsai program. A truly Superb app! Thank you to the developers for all the improvements and new features. I hope that in a future update we will be able to group outlines by categories.
★★★★★Geo R· May 6, 2025
Highly intuitive. Allows sub notes Incredibly easy to use Great UI and aesthetics. Developer is SUPER HELPFUL. I'm using the paid PRO version, I recommend it (2020 to 2025)
★★☆☆☆Mand· Aug 31, 2022
I didn't expect to pay again separately for Pro on every device! Surely on the same Google account, I should still own the app that I paid for? I spent time trialing many apps and loved Outliner - until this nasty surprise. It effectively doubles the price; backup/sync was the main reason I chose to buy. What's the point, if I can't transfer my notes from the dying phone onto its replacement? (+ export fails unless the extension is typed in filename, even though already selected file type. 🙄)
★☆☆☆☆User1 User· Oct 25, 2020
Newest version 3.3.2 from October 10, 2020, archived all my outlines to my device. They are still there, but the app doesn't recognize them. I don't have the PRO version, so hope this was not done to force me to buy it. I will uninstall Outliner, since I don't want my data sequestered again in the future.
★☆☆☆☆Michael Habermann· Jul 28, 2021
At first, enamored. As time went on I realized its shortcomings. Not a serious, solid piece of work. Many problems. Not recommended.
Google Play Rankings for Outliner
This app is not ranked
Technologies used by Outliner
12 permissions·18 libraries
Subscribe to see full permission and library details
Frequently asked questions about Outliner
Is Outliner free?
Yes. Outliner is free to download from Google Play.
Is Outliner still available?
Yes. Outliner is on Google Play, and the last update we saw was on August 22, 2026.
Does Outliner contain ads?
No. Google Play does not list Outliner as containing ads.
What Android version does Outliner require?
Outliner runs on Android 5.0 and higher.
How large is the Outliner APK?
The Outliner APK is 4.03 MB.
Is Outliner suitable for children?
Google Play rates the content of Outliner as suitable for everyone.
How many times has Outliner been downloaded?
Google Play lists 50,000+ downloads for Outliner.
How do people rate Outliner?
Outliner scores 4.49 out of 5 stars, from 736 ratings on Google Play.
Who made Outliner?
Outliner was developed by Alfred Fritz. It is listed in the productivity category on Google Play.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
