Do I need to create an account to use FlowStack?

No. FlowStack works entirely offline with no account, no signup, and no cloud storage. All your session data, tags, and settings are stored locally on your device using IndexedDB.

Can I install FlowStack on my phone's home screen?

Yes. FlowStack is a Progressive Web App (PWA) that installs to your home screen on Android, iOS, and desktop. Once installed, it works offline and launches in its own window — just like a native app, without any app store.

Does FlowStack have both Pomodoro and stopwatch modes?

Yes. FlowStack includes both a configurable Pomodoro timer (with work/break interval switching) and a free-form stopwatch mode for deep work sessions where you want to focus until you're done.

FlowStack — Free Pomodoro & Focus Timer

25:00

☕ Break time! Take a breather.

Today: 0 sessions

What are you focusing on?

🔥

day streak

This Week

Monthly Activity

July 2026

S M T W T F S

Less More

Focus by Tag

📅 Range –

🧘 No sessions yet. Start your first focus session!

Pomodoro Timer

Focus duration

Minutes per focus session

Short break

Minutes

Long break

Minutes after 4 sessions

Behavior

Auto-start breaks

Start break automatically after focus

Auto-start focus

Start next focus after break

Sound notifications

Play sound when timer ends

Daily Goal

Daily focus goal

Set a daily focus time target (0 = off)

min

Data

Total sessions: 0

About

FlowStack v1.0

Local-first focus tracker. All data stays on your device.

FlowStack

This Week

Monthly Activity

Focus by Tag

Pomodoro Timer

Behavior

Daily Goal

Tags

Data

About