Last updated July 13, 2026
Terms of use
A free musical utility
DropDTuning.com provides a browser-based tuner and educational reference for personal use. You may use it without an account or payment.
Use your ears and judgment
Pitch readings depend on your microphone, room noise, instrument, and browser. The service is provided as-is without a guarantee of uninterrupted operation or a substitute for professional instrument repair or setup.
Acceptable use
Do not attempt to disrupt the service, probe it for abuse, or reuse the site in a way that falsely implies endorsement.
Changes
We may improve the tuner or update these terms. Continued use after an update means you accept the revised terms.