Short answer
Time blocking means giving every task a start and an end time instead of leaving it on an open list. Use the planner above: load a template or drag across the grid to add blocks, label each one, keep 20–30% of the day as buffer, then print the plan or export it as an .ics file for Google Calendar, Apple Calendar or Outlook.
How to time block in 5 steps with this planner
- Set up the grid. Choose day or week view, your hours (07:00–22:00 by default) and a slot size: 15 minutes for detailed days, 30 for most people, 60 for a rough outline.
- Place the fixed blocks first. Meetings, classes, the school run. Drag across the grid on a computer or tap an empty slot on your phone, then pick Meetings or Personal.
- Protect deep work. Put your most important task in your best hours, in a 60–90 minute block, followed by a real break.
- Batch the small stuff and add a buffer. One or two Admin blocks for email and messages, plus a Buffer block in the afternoon for whatever runs over.
- Check the totals, then export. The totals show the hours per category. If deep work is under two hours or the buffer is zero, adjust. Then print, save as PDF, add the blocks to your calendar or copy a share link.
Example: a time-blocked workday
| Time | Block | Category |
|---|---|---|
| 07:30 – 08:00 | Plan the day | Admin |
| 08:00 – 09:30 | Deep work: most important task | Deep work |
| 09:30 – 09:45 | Break, away from screens | Breaks |
| 09:45 – 11:15 | Deep work: second priority | Deep work |
| 11:15 – 12:00 | Email and messages | Admin |
| 12:00 – 13:00 | Lunch | Breaks |
| 13:00 – 14:00 | Meetings and calls | Meetings |
| 14:00 – 15:30 | Project work | Deep work |
| 15:30 – 16:00 | Buffer | Buffer |
| 16:00 – 16:30 | Admin and shutdown review | Admin |
Time blocking tips that hold up in real weeks
- Leave buffers. Plan around 70% of the day. One meeting that runs over shouldn't topple the afternoon; a 30-minute buffer block absorbs it.
- Cap deep work at about 90 minutes. Longer blocks tend to drift. Two 90-minute blocks with a proper break between them usually beat one three-hour marathon.
- Theme your days. Give each day one main job: meetings on Monday, deep work on Tuesday and Wednesday, admin on Friday. The Day theming week template sets this up in one click.
- Block breaks and admin too. If email and lunch don't get blocks, they quietly eat the ones that do.
- Re-plan at block boundaries. When the plan slips, move the next block, not the whole day. Five minutes of adjustment beats starting over.
When a weekly task list beats rigid time blocks
Time blocking shines on days with long stretches of focused work. It helps less when the day is reactive: support shifts, parenting, on-call work, or weeks where half the tasks depend on other people. A schedule that breaks by 10 am can feel worse than no schedule at all.
In those weeks a lighter structure often works better: decide which day each task belongs to, keep each day's list short, and work through it in order without exact times. That is how Weeklane, our weekly planner app for iPhone, iPad, Mac and Android, is built: the week is seven short day lists, and you add a time only where it matters. Plenty of people use both, a time-blocked plan for two or three focus days and a plain list for the rest.
Frequently asked questions
Is this time-blocking planner free?
Yes. It's free, needs no account and runs in your browser. Your plan is saved in this browser only (local storage) and is not sent to a server. A share link carries the plan inside the URL itself.
How do I add my time blocks to Google Calendar or Apple Calendar?
Click Download .ics and import the file. In Google Calendar on the web, use Settings, then Import & export; on a Mac, open the file with Calendar; Outlook has an Import option as well. The events use floating local time, so they land at the same clock time in your calendar's time zone.
Can I print my time-blocked schedule?
Yes. Click Print / Save as PDF. The print layout fits one A4 or US Letter page, portrait for a day and landscape for a week, with category colors and totals. Choose Save as PDF in the print dialog to get a file.
How long should a time block be?
60–90 minutes for focused work, 15–30 minutes for batched email and admin, and 10–15 minutes for breaks between deep-work blocks. Switch to the 15-minute slot size if you plan in short blocks.
Should I time block every hour of the day?
No. Most people do better blocking around 70% of their working day and leaving the rest as buffer. A fully booked day tends to collapse at the first interruption.
Plan the week, not every minute
Weeklane is a free weekly planner for iPhone, iPad, Mac and Android: seven short day lists, Home Screen widgets, and times only where you need them. Weeklane Pro adds reminders, recurring tasks and Task Lock, with a 7-day free trial.
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Related guides
- Time Blocking: What It Is & How to Do It — the method, techniques and common mistakes.
- Free Time Blocking Templates (PDF) — printable daily and weekly pages in A4 and US Letter.
- How to Plan Your Week in 5 Minutes — decide what goes on each day before you block the time.
- Best Weekly Planner Apps (2026) — weekly planners compared by use case.