Free · Windows · Android · macOS coming soon

Your day,
always in view.

Daybook is a transparent, always-on-screen daily planner. Write your tasks, mark them your way, and work through your day — without leaving your desktop.

Download for Windows Open on Android
Windows 10 / 11 · 64-bit · No sign-up required
Daybook running on Windows — dark mode with nature background, coloured task dots and week strip
Windows
Native Desktop App
Windows 10 / 11 · 64-bit
Download free
Android
Progressive Web App
Install from browser · Works offline
Open web app
macOS
Coming soon
In development
Coming soon
Your data never leaves your device
Works fully offline
No account, no subscription, no ads
Free forever

Customise
Make every task say something.
Seven colours. Twenty-four symbols. Checkbox mode. Or leave it blank. Each task's dot is yours — use it as a status indicator, a category flag, or a simple tick. No two people use Daybook the same way.
Daybook dot customisation picker showing colour swatches and symbol grid
Example rows
Review project brief
urgent / done
Write weekly update
priority
!
Chase invoice approval
needs attention
🔥
Ship the landing page
on fire
Team standup
category
Send onboarding email
checkbox
The same colour, symbol, and checkbox options apply to
the three extra dots on the right of every row.

Deadlines & the week view
Seven days, always in sight.

The week strip sits above your list at all times. Any task with a deadline set gets a coloured dot on its due day — a quick visual scan tells you what's coming up.

Click a day to filter your list down to just the tasks due on that date. Click it again to go back to everything.

  • Coloured dots match each task's main dot colour
  • Today is always highlighted so you're never lost
  • Overdue deadlines appear in red on the task row
  • Add a task while a day is selected to pre-fill its deadline
Daybook
Jun 2026
Mon
22
Tue
23
Wed
24
Thu
25
Fri
26
Sat
27
Sun
28
Showing: Thu 25 Jun
Write weekly update
25/06
!
Chase invoice approval
25/06

Task detail
Everything a task needs, in one place.

Click on any row to open the full detail panel. Keep notes, links, and context attached to the task itself — not scattered across other apps.

  • Freeform notes with a rich text area
  • Deadlines with automatic overdue highlighting
  • Links that open directly in your browser
  • Screenshots attached right to the task
  • Timestamped comments for your future self

Everything is stored locally. No sync, no server, no upload.

Daybook task detail panel showing notes, deadline, links and screenshots fields

Three more per row
Secondary indicators, your way.
Every task has three extra dot slots on the right — fully independent, fully customisable. Use them as sub-steps, category tags, or approval states. They support the same colours, symbols, and checkbox options as the main dot.
Ship the landing page
!
Design
ready
Dev
done
Review
pending
!

Sub-steps

Track three stages of a task independently — draft, review, signed off.

Category tags

Colour-code by project, client, or team — instantly scannable at a glance.

Approval states

Use checkboxes for sign-off flows — designer approved, dev approved, shipped.


Dark & light
Looks right wherever you work.

Toggle between dark and light mode at any time with a single tap. Your preference is saved and applied instantly — no flash, no reload.

Daybook also ships with four subtle nature-inspired background scenes. The floating window takes on a quiet, considered identity that sits comfortably on any desktop without shouting for attention.

  • Dark mode — deep neutral tones, easy on night-time eyes
  • Light mode — warm off-white, readable in bright environments
  • Four background scenes — forest, coast, dusk, stone
  • Preference saved between sessions automatically
Daybook in dark mode on Windows desktop
Dark mode
Daybook in light mode on Windows desktop
Light mode

Where it runs
Windows now. Android now. macOS next.
Daybook is built for where you actually work — on your desktop and in your pocket.
Windows · Available now
Native Desktop App

Daybook launches as a frameless, transparent floating window that sits above everything on your screen. Position it anywhere, resize it to fit your workflow, and it remembers exactly where you left it. No browser tab, no taskbar hunting — it's just there, every time.

  • Always-on-top overlay, never gets buried
  • Transparent window frame — blends with any wallpaper
  • Saves window size and position between sessions
  • Drag-to-reorder tasks with your mouse
  • Single local JSON file — portable, backupable
  • Export and import your full data at any time
Daybook in light mode showing the task list and week navigation
Android · Available now
Progressive Web App

On Android, open Daybook in Chrome and tap "Add to home screen." It installs like a native app — home screen icon, full-screen launch, no browser chrome visible. Same task model, same customisation, same features. Works fully offline from the moment it's installed.

  • Install from Chrome in a single tap
  • Works fully offline after first load
  • Home screen icon — feels native
  • No App Store, no download, no account
  • Touch-friendly drag-to-reorder
  • Long-press the drag handle to pick up a task
macOS · In development
Mac App — Coming soon

The Mac version is in development. It will bring the same always-on-screen floating window experience to macOS — same local-first data, same full customisation, same respect for your privacy. No timeline yet, but it's coming.

  • Same transparent floating window experience
  • Same customisation — colours, symbols, checkboxes
  • Same local-first, offline-first data model
  • No account, no cloud sync, no subscription
In development — no release date yet

Why Daybook
Built for focus. Not for features.
Most task apps are designed for teams, with pricing tiers, cloud accounts, and onboarding flows you'll never need. Daybook is designed for one person who just needs to get today sorted.
Daybook
No account required — open and go
Your data lives on your device, always
Instant launch — under a second
Fully customisable dots, colours & symbols
Works offline — no internet ever required
Free forever. No tiers, no upgrade nag.
Typical task app
Requires sign-up before you can start
Data syncs to cloud — out of your hands
Browser tab to lose, or slow app to open
Fixed status types you can't change
Needs internet for sync and most features
Freemium — best features behind a paywall

Everything included
No feature is locked. No upgrade required.
Every feature Daybook has is available from day one, on every platform, for free.

Always on your desktop

Daybook floats transparently on your screen. No browser tab to lose, no app to dig out of your taskbar — it's just there.

Mark tasks your way

7 colours, 24 symbols, checkbox mode, or leave it blank. Each dot is yours to configure — and the three extra dots per row give you even more flexibility.

Capture context without clutter

Open any task's detail panel to add notes, a deadline, links, screenshots, and timestamped comments — without it clogging your main list.

Reprioritise in seconds

Drag any task up or down to reflect what matters most right now. No menus, no keyboard shortcuts to memorise — just drag.

Nothing falls through the cracks

Unfinished tasks don't silently disappear. Carry them forward and keep yesterday's work in view until it's actually done.

Remembers where you left it

Daybook saves its exact size and position between sessions. Resize it, move it anywhere — it'll be exactly there next time you open it.


How it works
Open. Plan. Done.
No onboarding, no tutorial, no setup. You'll have your first task written in under a minute.
01

Download and open

On Windows, download the installer and run it. On Android, open the web app in Chrome and tap "Add to home screen." That's it — no account, no setup wizard.

02

Write today's tasks

Tap "Add a line" or press Enter to add tasks. Give each one a colour and symbol to show priority or category at a glance. Set a deadline if something has a due date.

03

Work through your day

Check tasks off as you go. Add notes, links, or screenshots to anything that needs more context. Drag to re-order when priorities shift.


Questions
Honest answers.
If something isn't covered here, the source code is on GitHub.
Yes, completely. There's no free trial, no premium tier, no paid upgrade. Download it, use it as long as you like — forever.
Nowhere. The Windows app saves a single JSON file on your own computer. The Android web app saves to your browser's local storage. No cloud sync, no servers, no tracking. If you want to back up your data, you can find and copy the file yourself, or use the built-in export function.
No. Daybook works entirely offline on both Windows and Android. The only network activity is when you click a link you've saved to a task — which opens in your default browser as normal.
It's a Progressive Web App (PWA). Open the Daybook link in Chrome on your Android phone, then tap the menu and choose "Add to home screen." It installs like a native app — its own icon, opens full-screen, works offline. No App Store, no account, no download size worth worrying about. All data is stored in your browser's local storage.
The native desktop app is Windows-only for now — macOS is in development. The Android web app works in any modern mobile browser, which includes Safari on iPhone, so you can use it on iOS too. It won't be installable as a PWA on iOS Safari (Apple's restriction), but it runs fine in the browser.
Windows 10 or Windows 11, 64-bit. That's it. Daybook uses very little memory and has no background services running when it's closed.

Download

Try it today.
Takes 30 seconds.

Free forever. No account. Uninstalls cleanly if it's not for you.

Windows 10 / 11 · x64  ·  Android via PWA
macOS — in development · coming soon