Unix timestamps to dates and back, live in both directions.
Convert numbers between bases with a live bit view.
Convert colours three ways with a live preview.
Strong random passwords from crypto.getRandomValues.
Read text aloud with the voices on your device.
Record, trim and download clips locally.
Record or upload audio and change your voice with 12 DSP presets, then save a WAV.
Generate tones and effects with the Web Audio API.
