Yes. All 42 tools are 100% free with no signup, no ads in your face, and no hidden limits. The core tools will always be free.

Do AHX tools upload my data to a server?

No. Every tool runs entirely in your browser using JavaScript. Your data never leaves your device.

Can I use AHX offline?

Yes. Once the page has loaded, every tool works without an internet connection. AHX is installable as a PWA.

Is Pomodoro Timer free?

Yes. Pomodoro Timer is 100% free with no signup and no usage limits.

Does Pomodoro Timer upload my data?

No. Pomodoro Timer runs entirely in your browser. Your data never leaves your device.

Do I need to install anything?

No. Pomodoro Timer works in any modern web browser. Just visit the page and start using it.

AHX

Pomodoro Timer

Focus timer with 25/5 work-break cycles.

25:00

Focus

Session 1

Shortcuts: Space start/pause · R reset · S skip

sessions today

0min

total focus time

Settings

Focus (min)

Break (min)

Long break (min)

Sessions before long break

Auto-start next session

Runs entirely in your browser. No data leaves your device.

About Pomodoro Timer

Boost your productivity with the Pomodoro Technique. Work in focused 25-minute sessions followed by 5-minute breaks. After four sessions, take a longer 15-minute break. The timer runs entirely in your browser.

Common use cases

Focus on deep work without distractions
Study in efficient bursts
Track daily productive sessions
Build a consistent work-break rhythm

Notion — pomodoro + task tracking

affiliate

Notion has a free pomodoro template that logs your sessions to a habit tracker — closes the loop between timer and results.

notion.so

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