productivity Browser-based

Pomodoro Timer

Run focus and break sessions with a simple browser timer.

This tool runs in your browser. Your input is processed locally and is not uploaded.
25:00

Focus session

How to use Pomodoro Timer

Use Pomodoro Timer when you need a quick productivity utility without installing software or creating an account. Enter your values or text in the tool above, review the instant result, then copy or save the output when the tool supports it.

  • Works directly in a modern browser on desktop or mobile.
  • Designed for fast repeat use from the root URL /pomodoro-timer.
  • Input stays in your browser unless a tool clearly says otherwise.

Features

  • Focus timer
  • Break timer
  • Custom durations
  • No installation

Use Cases

  • Deep work sessions
  • Study blocks
  • Writing sprints

Timer & Stopwatch

Use a simple browser timer and stopwatch with no app install.

calculators

Checklist Generator

Create quick checklists for work, launch tasks, and planning.

productivity

Local To-Do List

Manage tasks saved only in this browser.

privacy

Frequently Asked Questions

Is this tool free?

Yes. This RunX tool is free to use in your browser.

Does this tool upload my data?

No. The tool runs in your browser and does not send your input to a server.

Can I use it on mobile?

Yes. The interface is responsive and works on modern mobile browsers.