Converters & Utility Tools

Type a distance once and read it in metric, imperial and nautical units at the same time. Handy for engineering […]

Enter a temperature in any scale and read it instantly in all the others, including the scales still used in

Convert a Unix timestamp into a readable date, or turn a date into a timestamp. Seconds and milliseconds are detected

Turn a link, message, phone number or Wi-Fi login into a scannable QR code, then download it as a PNG.

Build strong, unpredictable passwords using your browser’s cryptographic random number generator. Nothing is sent anywhere and nothing is stored. Length:

Inspect any audio file: exact duration, sample rate, channel count, estimated bitrate, peak and average loudness, plus a waveform so

Record your voice straight from the browser using your microphone. Watch the live level meter, pause and resume, then play

Make a recording louder or quieter without re-recording it. Boost a quiet interview, tame a track that distorts, normalise everything

Cut an audio file down to the part you actually need. Drag across the waveform to choose a section, listen

Convert MP3, M4A, OGG, FLAC, WEBM and other audio files into uncompressed WAV, the format that every editor, DAW and