Signal & Waveform Generator

Type a message and use your device’s flashlight to blink it out in Morse code. A fun signaling tool for camping or pranks.

Fun flashlight morse code signal

Listen to and practice the international distress signal: three short blasts. Lifesaving knowledge.

Outdoors & Survival emergency signal whistle

Type a word and see an animated semaphore figure spelling it out. Also enter flag positions to decode. Scouts and maritime fun.

Fun Tools flag semaphore signal

Start a fetch request and cancel it with AbortController. See how to implement request cancellation. Interactive.

Developer Tools AbortController cancel fetch signal

Translate text into semaphore flag positions and decode semaphore back to letters. Interactive animated flags. For scouts and maritime fans.

Educational flags semaphore signal translator

Tag: Signal & Waveform Generator