25 Minute Timer

Free Online Productivity Timers

AI-powered focus tools designed for real work patterns. No sign-up, instant start.

25 Minute Timer

The ideal Pomodoro duration. Perfect balance of focus and rest.

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5 Minute Timer

Quick focus sessions. Great for small tasks and breaks.

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15 Minute Timer

Short focus sprints. Ideal for quick wins and momentum.

focusproductivityquick

30 Minute Timer

Extended focus sessions. Deep work for complex tasks.

deep-workfocusextended

45 Minute Timer

Long work sessions. Maximum focus for big projects.

deep-workextendedproject

60 Minute Timer

Full hour focus. For flow states and intensive work.

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Browse by Feature

AI-Powered Timers

3 timers

Timers with smart recommendations and adaptive timing

ADHD-Friendly Timers

5 timers

Flexible focus tools that work with your brain

Free Timers

8 timers

Completely free, no hidden costs or sign-ups

For Students

4 timers

Optimized for study sessions and learning

Learn More

Discover how to use Pomodoro technique effectively for your work style

What is Pomodoro Technique?Pomodoro for ADHDUnderstanding Flow State

Embed This Timer

Add this timer to your website or blog. Free, no attribution required but appreciated.

Preview
25:00
Interactive timer will appear here
HTML Embed Code
<iframe
  src="https://25mintimer.com/embed/timer/25/"
  width="100%"
  height="600"
  frameborder="0"
  title="Online Timers Collection"
  style="border-radius: 12px; box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);">
</iframe>
Features
  • ✓ Fully functional timer
  • ✓ Sound notifications included
  • ✓ Responsive design (mobile-friendly)
  • ✓ No attribution required (but appreciated!)
  • ✓ Updates automatically
SEO Tip: Embedding timers creates valuable backlinks to your content while providing useful tools to your audience.