About Oniki Check
Oniki Check is a free browser-based vocal range test and guide for singers.
Last updated: 2026-07-08
About Oniki Check
Oniki Check is an online vocal range test for measuring your lowest note, highest note, and vocal range from a browser microphone.
It is built for beginners, karaoke singers, and vocal students who need a quick way to understand their current range.
What We Care About
- Do not upload recordings.
- Do not encourage unsafe testing.
- Do not decide voice type from a single high note.
- Explain results in a way singers can use for songs and practice.
Disclaimer
Oniki Check is not a medical diagnosis or a replacement for professional evaluation. If pain or hoarseness continues, stop testing and talk with a qualified professional.