Flextimer

Flextimer

Design Your Time

Flextimer is a versatile interval, round, and countdown timer for workouts, routines, meditation, practice sessions, and more.

Free. No Ads.

Uses

Rounds

Boxing, MMA, or any other round-based format.

Intervals

HIIT, EMOM, Tabata or any interval timer.

Focus

Pomodoro, deep work blocks, stretch/break reminders.

Breath / Meditation

Box breathing, 4-7-8, or any guided timings.

Speaking & Testing

Presentation practice, speech timing, or timed exams.

Home / Daily

Routines, daily tasks, baking or any structured activity.

How it works

01

Create

Add one or more timer steps.

Flextimer step editor showing a single timer step with a duration field. Flextimer step editor showing a single timer step with a duration field.
02

Sequence

Order, group, or repeat steps.

Flextimer round editor showing grouped steps and repeated rounds. Flextimer round editor showing grouped steps and repeated rounds.
03

Start

Run timers full screen.
Cues keep you on track.

Flextimer live timer screen showing the countdown, active label, and progress dots.

Features†

Step-based Design

Build timers from named steps and rounds instead of a single countdown.

Rounds and Repeats

Group steps into repeatable rounds for workouts, routines, intervals, and drills. Optionally omit the final step, useful for rest periods.

Cues

Add sounds, vibration, color transitions, or countdowns to any timer step.

Timer Summary

Review total time, time by color, cue details, and progress behavior at a glance.

Flexible Progress

Choose which steps or rounds advance session progress.

Run Controls

Choose whether to show total remaining time, next step, skip, and restart controls while running.

Local-first

Timers and settings stay on device. No account required.

† Flextimer is in active development and evolving. More features are on the way.

From rounds to routines

Flextimer