Explore our apps

Drawing, puzzles, and everyday tools for your phone and tablet.

DrawPiko

Draw with expressive brushes, work in layers, and practise with editable templates.

Take a quiet puzzle break. Play classic 9×9 Sudoku at your own pace, make pencil notes, and pick up where you left off.

See which way the wind is blowing, how strong the gusts may get, and how conditions change hour by hour.

Use your phone’s microphone to estimate sound levels, follow changes on a live chart, and review a measurement summary.

Turn paper documents and photos into multi-page PDFs. Crop, rotate, and clean up pages before saving or sharing.