Skip to main content
Free · No sign-up · 100% private

ADHD Planner

A planner built for ADHD brains: dump everything out of your head, break big tasks into tiny steps, block your day on a visual timeline, match work to your energy, and focus with a built-in pomodoro timer. Everything runs in your browser — your tasks never leave your device.

Important: this is a productivity tool, not a medical one. It does not diagnose, treat, or manage ADHD and is not a substitute for professional diagnosis or therapy. If ADHD affects your daily life, please talk to a qualified healthcare professional.

Brain-dump inbox

Get everything out of your head first — messy is fine. Dump now, organize later.

    ADHD-friendly planning techniques (and why they work)

    ADHD is widely described by clinicians — notably in Dr. Russell Barkley's executive-function model — as a difference in the brain's management system: planning, prioritizing, working memory, and task initiation don't run on autopilot the way they do for neurotypical brains. That is why ordinary planners fail people with ADHD. A blank to-do list assumes your executive function will handle the organizing; for an ADHD brain, the organizing is the hard part. The techniques below all do the same thing in different ways: they move the management work out of your head and into something you can see.

    Chunking: make the first step stupidly small

    Task paralysis usually isn't laziness — it's a parsing failure. "Do taxes" or "write the report" is a project wearing a task costume, and your brain can't find an edge to grab. Chunking splits the slab into concrete micro-steps of 5–25 minutes, each with a defined starting action ("open the draft", not "work on draft"). ADHD coaches and resources like ADDitude magazine consistently recommend this: when the first step takes under five minutes, starting stops feeling like a negotiation. This planner's chunker does the splitting for you and guarantees the minutes add up exactly to your estimate, so a vague two-hour dread becomes six checkable steps.

    Time blocking: cure time blindness with a visible day

    "Time blindness" — difficulty sensing how much time has passed or how long things take — is one of the most commonly reported ADHD experiences. Time blocking fights it by assigning every task a start time and a duration on a visual timeline, turning an abstract day into a concrete shape you can see. Two details make it work for ADHD brains specifically. First, every task gets a duration, including transitions and breaks; unplanned gaps are where hours evaporate. Second, estimates get an honesty buffer (this planner defaults to 1.5×) because underestimation isn't a character flaw, it's the predictable pattern — planning for it beats being surprised by it. When the buffered plan overflows your available hours, the planner says so upfront, which is the moment you get to renegotiate instead of failing at 6pm.

    Eisenhower matrix: decide what matters before overwhelm decides for you

    With twenty tasks competing, the ADHD brain tends to stall on all of them — everything feels equally urgent, so nothing gets picked. The Eisenhower matrix, credited to Dwight D. Eisenhower's approach to prioritization, forces the two questions that actually matter: is it urgent, and is it important? Sorting into Do first / Schedule / Minimize / Drop converts a swirling cloud of "everything!!" into four small piles with explicit instructions. The most therapeutic quadrant is Q4: written permission to delete things is something ADHD brains rarely give themselves.

    Energy-based planning: schedule the brain you have, not the one you wish for

    Attention and motivation fluctuate through the day far more for ADHD brains than for others. A rigid priority list that demands deep work at 3pm — your personal energy trough — is a plan designed to fail. Energy-based planning tags each task low, medium, or high energy and matches it to how you actually feel right now. Low-energy windows get admin and tidying; high-energy windows get the deep work. It feels less virtuous than "just push through", and it works dramatically better.

    Body doubling: borrow someone else's presence

    Body doubling — working in the presence of another person, in the room or on a call — is one of the most widely used strategies in ADHD coaching communities, and ADDitude has covered it extensively as a practical focus aid. The mechanism isn't supervision; it's ambient accountability. A visible other person gives your brain an external anchor, which lowers the activation energy of starting. You can't ship a person in a web page, but the focus timer here is built on the same principle: a named task, a visible running clock, and a logged session history give you something concrete to work against instead of working in a vacuum.

    The daily reset: a system that forgives itself survives

    Most ADHD planning systems don't fail on day one — they fail on day nine, when yesterday's unfinished list becomes a guilt monument you stop opening. The fix is a tiny end-of-day ritual: archive what's done, carry the rest forward explicitly, zero the counters. Nothing is silently deleted, nothing accrues shame interest. A planner you can restart without guilt is a planner you'll still be using in March.

    Technique reference

    TechniqueWhat it helpsWhere it lives in this tool
    ChunkingTask paralysis, can't find the first stepTask chunker tab — setup + 2–5 work parts + wrap-up, minutes always sum exactly
    Time blockingTime blindness, overstuffed daysDay plan tab — visual timeline, 1.5× honesty buffer, overflow warnings
    Eisenhower matrixEverything-feels-urgent overwhelm, decision fatiguePriority matrix tab — urgent/important sorting into Q1–Q4 with auto-suggestion
    Energy matchingPlanning deep work for your worst hoursEnergy match tab — low/medium/high tags, sorted to your current energy
    Pomodoro focusSustaining attention, open-ended dreadFocus timer tab — 25/5 cycles, visible countdown, session log
    Body doublingStarting is the hardest partFocus timer — named task + visible clock + session log as an external anchor
    Daily resetStale-list guilt, system decayDaily reset tab — archive done, carry over the rest, zero counters
    Brain dumpingRacing thoughts, fear of forgettingBrain-dump inbox — capture everything messy first, organize later

    Worked examples

    Example 1 — Chunking "Write monthly report" (120 min, detail 3)

    The chunker produces 6 steps whose minutes sum to exactly 120: 12-minute setup, four 24-minute work parts, and a 12-minute wrap-up. Instead of one shapeless two-hour dread, you get a checklist where the first item — gathering what you need — takes 12 minutes and is impossible to misunderstand.

    Example 2 — Time blocking with the honesty buffer

    Three tasks estimated at 45, 30, and 90 minutes (165 min total) with the default 1.5× buffer become 68 + 45 + 135 = 248 buffered minutes. Planned into a 09:00–13:00 window (240 available minutes), the day overflows by 8 minutes — the third block lands at 10:53–13:08 — and the planner flags it before you start, so you can trim scope instead of running late.

    Example 3 — A classic pomodoro session

    Four cycles of 25-minute focus with 5-minute short breaks and a 15-minute long break = 130 minutes total (100 minutes of focus + 30 minutes of breaks). Four logged sessions is a solid deep-work block for most ADHD brains — and on low-energy days, two 15-minute cycles (43 minutes total) still counts as a win.

    8 practical tips that actually stick

    1. Dump first, organize later. When thoughts race, open the inbox and type — no judging, no prioritizing. A captured thought stops looping in your head.
    2. Make the first step embarrassingly small. "Open the document and read the last paragraph" beats "finish the proposal". Starting is a separate skill from doing.
    3. Multiply every estimate by 1.5. You are not bad at estimating; human brains are optimistic. The buffer is already built into the day planner — leave it on.
    4. Three MITs max. Pick at most three Most Important Tasks per day. Everything else is bonus. Finite lists get finished; infinite ones get abandoned.
    5. Plan for energy, not just time. Put deep work in your high-energy window and admin in the trough. Check the Energy match tab before you check the clock.
    6. Keep the timer visible. A running countdown you can see is a poor-man's body double. Don't hide the tab during focus sessions.
    7. Reset every evening. Two minutes: archive the done, carry over the rest, zero the counters. Tomorrow starts clean, not guilty.
    8. Write wins down. Checking steps off isn't vanity — for ADHD brains, visible progress is fuel. The session log exists so you can see the day wasn't wasted.
    A note on scope: this page offers general productivity strategies, not health advice. ADHD is a real neurodevelopmental condition; strategies like these can support daily organization but they don't replace professional evaluation, therapy, coaching, or medication. Be skeptical of any planner, app, or article — including this one — that claims to treat ADHD.

    Frequently asked questions

    What is an ADHD planner, and how is it different from a normal to-do list?
    An ADHD planner is a task planner designed around how ADHD brains actually work: difficulty starting tasks, sensing time, and prioritizing under overwhelm. Where a normal to-do list gives you empty boxes and assumes your executive function will do the rest, an ADHD planner externalizes that work — it breaks big tasks into micro-steps (chunking), assigns every task a start time and duration (time blocking), matches tasks to your energy level, and gives you a visible timer for focus sessions. This tool bundles all six of those mechanisms in one free page: brain-dump inbox, chunker, Eisenhower matrix, time-blocked day plan, energy matcher, pomodoro timer, and a daily reset ritual.
    Is this ADHD planner a medical tool? Can it treat ADHD?
    No. This is a productivity tool, not a medical device. It does not diagnose, treat, or manage ADHD or any other condition, and nothing on this page is medical advice. Planning strategies can be a useful part of everyday organization, but they are not a substitute for professional evaluation, therapy, or medication. If ADHD affects your daily life, please talk to a qualified healthcare professional.
    How does the task chunker work?
    Type any task that feels too big to start, estimate how many minutes it should take, and set the detail slider from 1 to 4. The chunker splits it into a setup step, 2–5 work parts, and a wrap-up step whose minutes always add up exactly to your estimate. Example: "Write monthly report", 120 minutes, detail 3 → 6 steps: 12 min setup, four 24-minute work parts, 12 min wrap-up. Checking steps off one at a time turns "I cannot start" into "I can do the next 24 minutes".
    What is time blocking, and why does it help with time blindness?
    Time blindness — the difficulty sensing how much time has passed or how long things take — is one of the most reported ADHD challenges. Time blocking fights it by giving every task a start time and a duration on a visible timeline, so the shape of your day is concrete instead of abstract. This planner adds an "ADHD buffer" (default 1.5× your estimate) because underestimation is the norm, and warns you when buffered tasks overflow your available hours. Example: tasks of 45, 30 and 90 minutes become 68 + 45 + 135 = 248 buffered minutes — 8 minutes over a 09:00–13:00 window, so the planner flags the overflow instead of letting you discover it at 13:08.
    How do I use the Eisenhower matrix in this planner?
    For each task, mark whether it is urgent and whether it is important. The matrix sorts tasks into four quadrants: Q1 Do first (urgent + important), Q2 Schedule (important, not urgent), Q3 Delegate or minimize (urgent, not important), and Q4 Drop (neither). When everything feels equally urgent — a classic ADHD overwhelm state — forcing the urgent/important trade-off explicitly is what breaks the deadlock. The planner also suggests a quadrant automatically from a task’s due date and impact.
    What pomodoro settings should I start with?
    Start with the classic 25 minutes of focus followed by a 5-minute break, 4 cycles, and a 15-minute long break — a 130-minute session (100 minutes of focus + 30 minutes of breaks). If 25 minutes feels too long, drop to 15-minute focus blocks; the timer accepts 5–120 minute focus lengths. Link the timer to the task you are working on, keep the countdown visible, and log each completed cycle — the visible log doubles as a lightweight accountability cue.
    What is body doubling, and does this tool do it?
    Body doubling is the practice of working in the presence of another person — in person, on a video call, or in a co-working session — which many people with ADHD find makes starting and sustaining work dramatically easier. It is a widely used strategy in ADHD coaching communities. This tool cannot put another person in the room, but its focus timer is designed around the same principle: a visible running clock, a named task, and a logged session history give your brain an external anchor to work against instead of working in a vacuum.
    What is the daily reset, and why does it matter?
    ADHD planning systems tend to decay: yesterday’s unfinished list becomes today’s guilt spiral, and you stop opening the planner. The daily reset is a 10-second ritual that prevents that: one click archives everything you finished, carries unfinished tasks back into the inbox (nothing is silently deleted), and zeroes your pomodoro count. You start each day with a clean board and an explicit, shame-free carry-over list.
    Is my data private? Do I need an account?
    Everything is stored in your browser’s localStorage on your own device — your tasks, timer history, and settings never leave your computer because there is no server to send them to. There is no account, no sign-up, and no tracking. Clearing your browser’s site data will erase your planner, so export anything important with the copy buttons provided.
    Can I use this ADHD planner on my phone?
    Yes. The layout is responsive and the timer keeps running while the tab is open. For the most reliable timing on mobile, keep the tab in the foreground during focus sessions — background tabs in some mobile browsers throttle timers. All features (inbox, chunker, matrix, day plan, energy matcher, reset) work on small screens.
    What should I do when I have 20 tasks and everything feels urgent?
    First, brain-dump all 20 into the inbox so they stop looping in your head. Second, pick a maximum of 3 "most important tasks" for today — the planner’s day view is built around this limit. Third, run the rest through the Eisenhower matrix: most of the 20 will land in Q3 or Q4, which gives you explicit permission to batch, delegate, or drop them. Overwhelm is usually a prioritization problem wearing a motivation costume.
    Is this planner really free? What is the catch?
    Yes — free, no account, no limits, no upsell. It runs entirely as client-side code in your browser, so there is nothing to pay for on our side either. If you find it useful, the best payment is telling someone else whose brain works like yours.

    ADHD Planner is a free, client-side planning tool by NR Tech Studio. Your data stays in your browser's localStorage — no accounts, no servers, no tracking. This tool provides productivity features only and is not a medical device.

    Free tool by NRTechStudio