A Wiplash Labs browser tool

Time every block.
Stay on task.

Build the routine, start the clock, and keep moving. Tempo Blocks stays in a compact widget on the page where you are already working.

  • Movable widget
  • Persistent timing
  • Chrome · Edge · Firefox · Opera
Tempo Blocks READY

Custom routine

One run. Five clear blocks.

  1. 01Updates + show-and-tell
  2. 02Current event
  3. 03Free-for-all
  4. 04Main event
  5. 05Wrap
90 MIN TOTALSTART WHEN READY →
LOCAL
BY DEFAULT

Install-free product preview

Put the timer
where the work is.

Start it, pause it, move it, close it, and open Settings. This demo mirrors the extension experience, but runs only on this page and does not install anything.

Try this: drag the dotted handle, then close and reopen the widget from the mock toolbar.

docs.school.local / english / essay-draft

Extension behavior: the real toolbar icon toggles the widget on the current ordinary webpage. Browser-owned pages and extension-store pages do not allow injected widgets.

Quietly reliable underneath

The timer can disappear.
The timing does not.

Tempo Blocks uses browser alarms and saved timestamps instead of trusting an open popup or a constantly running page.

01

Your blocks, your names

Edit up to twelve Custom blocks, or tune a Focus Cycle with focus, short-break, long-break, and round settings.

02

Live toolbar status

See remaining time and current status on the toolbar badge without reopening the widget.

03

Close it. Keep going.

The routine survives widget closure and browser background-worker sleep. Reopen it where you need it.

04

A clear handoff

When time ends, the widget focuses on Next, Previous, Reset, and Settings, with an optional desktop alert.

More than a preset

Build the run
before it runs you.

Name every segment, set the minutes, choose the focus-and-recovery pattern, and decide whether the next block starts automatically.

Open demo settings
Tempo Blocks routine builder with editable Custom blocks and completion behavior
Routine settings stay in local browser storage.

No account. No timer cloud.

Your routine stays on your device.

Tempo Blocks does not collect browsing activity, routine names, timer state, analytics, or advertising identifiers. The extension contains no ads or remotely hosted code.

Read the privacy policy