Free Online Pitch Pipe
Play a steady reference pitch for singing or tuning your guitar - free and online.
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Tap a note to start
Octave
Tap a note to sound a steady reference pitch. Tap it again to stop.
Pitch Pipe - A Free Online Reference Tone for Singers & Guitar
This free online pitch pipe plays a clear, steady reference tone right in your browser. Singers can tap any note to find a starting pitch, and guitar players can sound the standard tuning (E A D G B E) to tune by ear. Built on a precise A4 = 440 Hz reference, no app, no sign-up, nothing to install.
- For singers.
- Tap any note across three octaves to hear a clean starting pitch before you sing.
- For guitar.
- Sound each string of standard tuning, E A D G B E, and tune your guitar by ear.
- Free & online.
- A free online pitch pipe that runs in your browser, no download, no account.
How to use the pitch pipe
Get a reference pitch in three quick steps, no account needed.
Pick a mode and octave
Choose Notes for singing or Guitar for tuning. In Notes mode, set the octave that suits your voice.
Tap a note to sound it
Tap any note or guitar string and the pitch pipe holds a steady reference tone for as long as you need.
Sing or tune to it
Match your voice to the note, or tune each guitar string until it rings in unison. Tap again to stop.
Pitch Pipe at a glance
- Notes across three octaves
- C3 - B5
- Standard guitar tuning
- E A D G B E
- Reference pitch (Hz)
- A4 = 440
- Tone range (Hz)
- 82-988
- Frequency read-out precision
- 0.1 Hz
- Free & in-browser, no sign-up
- 100%
A pitch pipe built for singers and players
A clean, steady tone and a clear read-out, whatever you need a reference for.
- Steady reference tone
The pitch pipe holds a clean triangle-wave tone as long as you like, so you can sing against it or tune without it fading.
- Notes for singers
Tap any of the twelve notes across octaves 3 to 5 to find a comfortable starting pitch for your voice.
- Standard guitar tuning
Switch to Guitar mode for the six open strings, E A D G B E, and tune your guitar by ear, string by string.
- Accurate & free online
Every note is tuned to an A4 = 440 Hz reference and shown to 0.1 Hz, all in your browser, a free online pitch pipe with nothing to install.
Who uses an online pitch pipe?
Anyone who needs a quick, reliable reference pitch, to sing, to tune, or to teach.
- Singers
Grab a starting note before you sing a cappella.
- Guitar players
Tune by ear to the E A D G B E strings.
- Choirs
Give every section the same starting pitch.
- Vocal coaches
Set a reference note for warm-ups and drills.
- Music students
Train your ear by matching the reference tone.
- Songwriters
Check a melody’s starting pitch on the fly.
- Worship teams
Find the key without a piano on hand.
- A cappella groups
Pitch the group before counting in.
- Anyone tuning
Tune a guitar, ukulele, or voice anywhere.
Why use this online pitch pipe
A reliable reference pitch, wherever you are, no instrument required.
- Always in tune
Singers get a true reference pitch from an A4 = 440 Hz source, so you start every song on the right note.
- Tune anywhere
No tuner or piano nearby? Use the guitar pitch pipe to sound each string and tune your guitar by ear.
- Free and instant
It is a free online pitch pipe, open the page and tap a note. Nothing to download, no sign-up, works on phone or laptop.
How the pitch pipe works
Loved by singers and players
“I open this online pitch pipe before every a cappella piece, one tap and the whole choir starts on the same note.”
Hannah Cole
Choir director
“My students tune by ear with the guitar mode. Sounding E A D G B E trains their ears far better than a clip-on tuner.”
Diego Ramirez
Guitar teacher
“A free pitch pipe that just works on my phone. I grab a starting note anywhere, no piano needed.”
Sarah Lin
Singer
Pitch Pipe FAQ
- What is an online pitch pipe?
- It is a tool that plays a fixed reference note so you can match your voice or instrument to it. This one runs in your browser and is completely free.
- Is this pitch pipe free?
- Yes. It is a free online pitch pipe with no account, no limits, and nothing to install.
- How do I tune a guitar with it?
- Switch to Guitar mode, tap a string (E A D G B E), then pluck the matching guitar string and adjust the peg until the two tones ring in unison.
- How do singers use it?
- In Notes mode, tap the note you want to start on. The pitch pipe holds that tone so you can find and match your starting pitch.
- What reference pitch does it use?
- All notes are tuned to A4 = 440 Hz using equal temperament, the standard concert-pitch reference.
- Do I need a microphone?
- No. The pitch pipe only plays sound, so it needs no microphone or permissions, just your speakers or headphones.
- Does it work on my phone?
- Yes. The online pitch pipe works on phones, tablets, and computers in any modern browser. Tap once to start a note and again to stop.
Got your pitch - now check it
You have your reference note from the pitch pipe. Fine-tune by ear with our free Online Tuner, or turn your idea into a finished song.