Best Brain Dump App for Mac and Windows (2026)

The best brain dump app is one you can open and type into within a couple of seconds, so nothing slips while the app loads. For most people, the free notes tool already on their computer is enough. On a Mac that's Apple Notes, where Quick Note opens from any app with Fn-Q (hold Fn or Globe and press Q). On Windows it's Sticky Notes. A different app is worth it if you want a capture-first tool, a dump that lands in your long-term notes, or a scratchpad where the same window turns the dump into a checklist or Kanban board.

If you want the method rather than the tool, start with how to do a brain dump or copy our brain dump template.

Quick picks

• Apple Notes: best free option on a Mac, especially if you also capture on iPhone or iPad.
• Microsoft Sticky Notes: best free option on Windows for fast, throwaway jots.
• Drafts: best for Apple users who want a capture-first app with actions for processing text afterward.
• Tot: best for small, short-lived dumps in a fixed set of seven pages.
• Gubb: best if you want to dump, then sort the result into a checklist or Kanban board in the same window, stored locally, for a one-time price.

We make Gubb, so weigh our view accordingly. We've tried to be fair to every app here, and we say plainly where a free option does the job.

What a brain dump app needs

A brain dump has two phases: getting everything out of your head fast, then sorting it into things you'll act on. We judged each app on what matters for those two steps. We didn't run speed tests or surveys.

• Speed to first keystroke. You need to get from "I need to write this down" to typing with as few steps as possible. A global shortcut helps. So does a window that stays visible.
• No decisions while dumping. You shouldn't have to pick a folder, title or template before you type.
• Turning the dump into tasks. Checklists you can tick, a way to separate today's tasks from someday ideas, and optionally a board view.
• Voice capture. Some thoughts come faster spoken than typed.
• Where it lives. You need to know whether it syncs to your phone, works offline and runs on both Mac and Windows.
• Price model. The choices are free, a one-time purchase or a subscription.

Brain dump apps at a glance

Prices are as of November 2026. Some come from third-party sources (noted in each section), so check the app's site before buying.

Apple Notes and Sticky Notes

The built-in apps are the right answer for many people. They cost nothing and are already installed. If your dump usually turns into a handful of tasks, you may never need more.

Apple Notes (Mac)

Apple Notes is free on every Mac and syncs through iCloud to iPhone and iPad. That matters if your best ideas show up away from your desk. Quick Note is the fastest path in: press Fn-Q (Globe-Q) from any app, type, and the note is saved in Notes.

For sorting, Apple Notes has checklists you can tick off, plus tags and Smart Folders. You can also record audio straight into a note and have it transcribed, which works for a spoken dump. Typing a sum like 5 * 3 = shows the answer inline.

What it lacks for this job: there's no board view, and it only runs on Apple devices. If you also use Windows, see Apple Notes on Windows for access options and alternatives.

Pick it if you're all-Apple, want your dump on your phone too, and a checklist is as much structure as you need. As of November 2026 it's free with macOS.

Stickies (Mac)

Stickies is the other built-in Mac option. Content saves automatically, and you can drag in pictures or PDFs and mark them up. A collapsed note shows its first line in its title bar, so you can keep several short dumps on screen without clutter.

The catch: notes are only visible while the Stickies app is open. Apple's guide doesn't describe a checklist feature, so treat it as plain text you sort by hand. Free with macOS.

Pick it if your dump is a few lines you want in front of you until they're done. For more options, see our list of sticky notes apps for Mac.

Microsoft Sticky Notes (Windows)

Sticky Notes is Microsoft's free quick-notes app for Windows. You can type, ink or add a picture, apply text formatting, and stick notes to the desktop wherever you like. Notes sync with OneNote Mobile, Microsoft Launcher for Android and Outlook for Windows, so a dump at your desk can follow you to your phone.

There are currently two versions. The newer one opens from OneNote for Windows (select the Sticky Notes button), while the older desktop app is still around. A Microsoft support blog notes that some users can't find notes made in the old app, so check which one you're using before you rely on it. The sources we have don't mention checklists or boards.

Pick it if you're on Windows and want the quickest free place to empty your head. More Windows choices are in quick notes apps for Windows.

Drafts and Tot

These two are built for capture first, organization second. Both are Apple-only.

Drafts

Drafts describes itself as a quick-capture app focused on getting text out of your head, then giving you ways to act on it. That second part is its strength for brain dumps. Every draft lands in an Inbox, and once you've processed it you move it to the Archive or the Trash, much like email. Actions (built in, or added from the Drafts Directory) let you send or transform the text afterward. The release notes mention continuing dictation in the background, which suits spoken dumps.

It runs on iPhone, iPad, Mac and Apple Watch. The free tier includes unlimited drafts and sync. Drafts Pro is a subscription. Drafts' own pages list $2.99 a month and give the yearly price as either $19.99 or $24.99. Those pages are about five years old and disagree, so check the current price.

What it lacks: no Windows or web version, and no board view in the sources we have. Advanced features need the Pro subscription. See Drafts vs Apple Notes if you're choosing between the two.

Pick it if you're on Apple devices and want an inbox you clear after every dump.

Tot

Tot, from The Iconfactory, is a tiny scratchpad with exactly seven pages. The limit is on purpose: there's no room to pile up old dumps, so you're nudged to process and clear them. It handles rich or plain text and can convert text to Markdown, puts common text actions on the keyboard, and shows word and character counts as you type. Text syncs between Mac and iOS through iCloud.

As of November 2026, Tot is free to download, with a $19.99 in-app purchase for premium features on Mac and a separate $19.99 purchase on iPhone and iPad. Both appear to be one-time purchases. The Mac version needs macOS 14 or later.

What it lacks: seven pages won't suit a dump you want to keep, there's no Windows version, and the sources we have mention no task or board tools.

Pick it if your dumps are short-lived and you like a hard limit. See Tot alternatives for similar apps.

Notion, Obsidian and OneNote

These are full note systems. They make sense when the dump is the first step into notes you'll keep, or when your tasks already live there. They're heavier than a scratchpad because they're built for organizing notes long term, so a dump tends to need a home decided up front or a cleanup pass later.

Obsidian

Obsidian stores Markdown notes in local "vaults". Version 1.14 added a Kanban view for Bases, so a dump that becomes a project can turn into a board inside the same system. The core app is free. As of November 2026, third-party sources list Obsidian Sync at $4 per user per month billed yearly, or $5 monthly, and Publish as a separate subscription.

What it lacks for quick capture: it isn't designed as a throwaway scratchpad, and syncing to your phone through Obsidian Sync is paid. If you're weighing it against the built-in option, see Apple Notes vs Obsidian.

Pick it if your dumps should end up as long-term Markdown notes. Official site: obsidian.md.

Notion

Notion is a workspace for pages, notes and team work, with desktop and mobile apps and a free plan. If your team's projects already live in Notion, dumping there saves a copy step later. As of November 2026, third-party sources list Plus at $10 per member per month billed yearly, with Business at $20 billed yearly or $24 monthly.

Trade-offs: offline access is per page and not automatic. You mark individual pages as Available offline in the ··· menu. AI and admin features are on paid per-member plans.

Pick it if the dump feeds work that's already organized in Notion. Official site: notion.com.

OneNote

OneNote is a free digital notebook on Windows, Mac, iPad, iPhone, Android and the web, with sync between devices. Some features need a Microsoft 365 subscription. It's notebook-style rather than a scratchpad, but it's a sensible home for dumps if you already use Microsoft 365.

Gubb: dump, then turn it into a checklist or board

Gubb is our app: a small single-window scratchpad for Mac, also available on the Microsoft Store for Windows. Typing a short command turns a note into an interactive to-do list or a Kanban board, so your dump and your sorted tasks sit in the same app. The steps below are for the Mac version.

Capture the dump

1. Click the Gubb icon in the menu bar to show the window, or click its Dock icon.
2. To start a fresh note, hover over the title bar and click + (Create New Note). The title bar buttons appear only on hover.
3. Type. Gubb saves automatically half a second after you stop typing, and titles the note from the start of the first line, so there's nothing to name.
4. To keep the window above everything else, move the pointer to the right edge of the note and click Pin window on top. Gubb remembers this between launches.

Markdown shortcuts keep the dump tidy without slowing you down. Type - and Space for a bullet, or [ ] and Space for a checklist item. Return adds the next item, and Return on an empty item ends the list. Click a box to tick it, and the item is struck through.

Capture by voice

Gubb transcribes speech into the open note with a Whisper model that runs on your computer. Set it up once:

1. Move the pointer to the right edge of the note and click Settings.
2. Open Voice to Text and, under Available Models, click Download next to Whisper Small (480 MB). The progress bar doesn't move during the download, so wait for the Download Complete message.
3. Select the model under Active Model, or restart Gubb.

To dictate, click Speech to Text in the right-edge column, click the mic, talk, then click stop. macOS asks for microphone access the first time. The transcript goes into the current note at the cursor.

Two limits matter for spoken dumps. Local transcription is English only, and only the first 30 seconds of each recording is transcribed. So speak in short bursts and stop between thoughts. Text goes only into Gubb notes, not into other apps. For more on this, see how to dictate notes on Mac.

Sort the dump into a to-do list or board

When the dump is out, click + for a new note and turn it into a task view:

• To-do list: type gubb@todo (or /todo) alone on a line. It becomes a to-do block with tasks grouped under Overdue, Today, Tomorrow, Upcoming and No Date. Add tasks by typing in Add a task... and pressing Return. Use the + button when you want a Due Date, a Priority (Low to Urgent) or notes, and Add subtasks on a task row to break it down. See to-do lists in the Gubb help center.
• Kanban board: type gubb@board alone on a line. You get To Do, In Progress and Done columns. Use Add a card for each item and drag cards between columns as they move. Cards can hold a description, checklists, labels and a due date. See Kanban boards in the Gubb help center.

Gubb doesn't read your dump and create tasks for you. You decide what's actionable and add it, which is the point of the sorting step anyway. You just don't have to switch apps to do it.

Limits to know before you pick Gubb

• No global hotkey. You open Gubb by clicking the menu bar or Dock icon. Keeping the window pinned on top is the practical workaround.
• Breaks unpin the window. If you turn on Gubb's break reminders, pin the window again after each break.
• No sync, no phone app. Notes stay on your computer in a local database, and there's no account. Ideas you have away from the desk won't reach it.
• Type gubb@todo and gubb@board on a line by themselves. If they sit inside other text, the note can open in an older view that doesn't work properly.
• Due dates don't trigger reminders.
• Deleting a note is immediate. There's no confirmation and no trash.
• Finding old dumps: search looks at note titles and the first 50 characters first. It only checks the full text when nothing matches there.
• Not Markdown files. Notes live in a database rather than as .md files, and the current Markdown export doesn't produce readable text. If you want dumps you can open in other apps, Obsidian is the better fit.

Price: $59 one-time for a lifetime license from gubb.net, activating on up to 3 devices, as of November 2026. The direct Mac download includes a 7-day free trial with no account. Gubb is also on the Mac App Store and the Microsoft Store, where each listing shows its price.

Pick it if your dumps regularly turn into a task list or a small board, you work at one computer, and you'd rather pay once than subscribe. You can download the 7-day trial.

Comparison: from dump to tasks

This table follows a dump from capture to sorted tasks in each app.

How to choose

• If you're on a Mac and the free app is good enough, use Apple Notes with Quick Note. You need nothing else.
• If you're on Windows and want free, use Sticky Notes, or OneNote if you want a notebook.
• If you capture on your phone as often as your computer, pick something that syncs: Apple Notes, Drafts or Tot on Apple devices, or OneNote and Notion across platforms.
• If you want an inbox you empty after each dump, pick Drafts.
• If you want dumps to become long-term notes, pick Obsidian. Pick Notion if that's where your work already lives.
• If your dumps turn into to-do lists or boards and you work at one computer, pick Gubb.

For the fastest capture tricks on a Mac regardless of app, see quick notes on Mac.

FAQ

Is there a good free brain dump app?

Yes. Apple Notes on a Mac and Microsoft Sticky Notes on Windows are free and fast to open. Drafts, Obsidian, Notion and OneNote also have free tiers, and Tot is free to download with paid premium features.

Can I do a brain dump by voice?

Yes. The built-in dictation on both systems types into any of these apps' text fields: see dictation on Mac and voice typing on Windows. Apple Notes can also record audio into a note and transcribe it. Gubb transcribes speech into the open note with a local Whisper model, in English only and up to 30 seconds per recording.

Should a brain dump go straight into my task manager?

Usually not. Dumping into a task manager pushes you to decide what each item is while you're still emptying your head. Dump into a scratchpad first, then move the actionable items into a list or board. Apps like Gubb or Obsidian let you do both steps in one place.

Does Gubb sync between my Mac and phone?

No. Gubb has no sync and no iPhone, iPad or Android app. Notes are stored locally on the computer you're using.