Free / No sign-up / Works offline

Free tools

Small apps for one job each. Open them in your browser, or add them to your home screen and use them like any other app.

Money

Tip Calculator and Bill Splitter

Work out the tip, split the bill evenly or by item, and make every share add up exactly. Works offline.

Open toolHabits

Habit Tracker

Track up to twelve habits on a daily, weekday or weekly schedule, see your streaks and a 30-day history, and back everything up to a file.

Open tool