Time Tracker
Run one active timer, log sessions per project, and export billable work—all stored in your browser.
📖 Understand this document
A time tracker lets you clock in and out of tasks as you work, building an accurate record of how you spend your billable hours. This data feeds directly into timesheets and profitability analysis.
Key components
- Timer controls — start, pause, and stop buttons for real-time tracking.
- Project/client tags — organize time by who it's for.
- Daily/weekly summaries — see how your hours add up.
- Export — pull the data into a timesheet or invoice.
Timers and session logs are stored in this browser only (localStorage). Export CSV or PDF before clearing data.
—
00:00:00
Today
Billable h
0.00
Billable $
$0.00
Non-bill. h
0.00
Sessions
0
Recent today
Timesheet
2026-05-26
| Project | Start | End | Duration | Notes |
|---|
Total billable (period): $0.00
Works well with
Weekly Planner
Plan your week in a time grid with goals, recurring blocks, drag-and-resize scheduling, and reflections — saved locally in your browser
Capacity Planner
Model weekly capacity against project commitments, see an eight-week forecast, and sanity-check new work before you say yes
Hourly Rate Calculator
Find the minimum hourly rate you need to hit your income goals
Frequently asked questions
No. Sessions live only in localStorage on this device. Nothing is transmitted.
Accurate time records convert directly into fair invoices and defensible rates. This tracker keeps friction low: name the project, hit start, and focus on work. When you stop, the session joins a log with duration and optional hourly earnings so weekly rollups stay honest.
Pair timers with our hourly rate calculator when you are calibrating minimums, and with the invoice generator when it is time to bill. Because storage is local, you stay in control of retention—clear data anytime with confirmation when you need a fresh season.