Chrome Music Lab
musiclab.chromeexperiments.com
Fourteen small experiments that let you build a rhythm and see harmony move
No sign-upOn device
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metronomeonline.com
A metronome that starts clicking the moment the page loads.
Tempo, time signature and a choice of click sounds, with a tap-tempo button and nothing else to configure. It has been the default browser metronome for well over a decade for the obvious reason: it is one page, it makes a click, and it does not ask you to sign in first. Accurate enough for practice, and audible through laptop speakers.
AltFTool does this too
If you would rather not leave the site, Online Metronome covers the same job here — free, no account, and it runs in your browser.
Open Online MetronomeQuestions
Works the moment the page loads. No account, no email, no trial. Simple by design — no programmable subdivisions, no tempo ramps and no saved practice routines.
No. Metronome Online does the work inside your browser, so the file never leaves your device — you can load the page, disconnect from the network, and it still works. That makes it a reasonable choice for material containing personal data.
Simple by design — no programmable subdivisions, no tempo ramps and no saved practice routines.
Alternatives
Same category or same task, ordered by how closely they overlap.
musiclab.chromeexperiments.com
Fourteen small experiments that let you build a rhythm and see harmony move
bandcamp.com
Stream independent music in full, and buy it as lossless files if you want it
imslp.org
Free scanned sheet music for almost the entire classical repertoire
music-map.com
Type one band and get a cloud of the artists people who like them also like
musicca.com
A chromatic tuner that listens through your microphone and shows cents off
mynoise.net
Builds a background soundscape from sliders you set band by band