Last updated: March 6, 2026
By accessing and using Chord8 (chord8.com, formerly served at chordcolor.com), you agree to be bound by these Terms of Service. If you do not agree to these terms, please do not use the service.
Chord8 is a free music theory visualization tool provided for educational and personal use. You may use Chord8 to explore chords, learn music theory, practice instruments, and create chord progressions. The tool is provided "as is" without warranties of any kind.
The Chord8 name, logo, design, color-coded interval visualization system, and all original code, graphics, and content on this website are the intellectual property of Chord8 and are protected by applicable copyright and intellectual property laws. You may not copy, modify, distribute, or create derivative works based on Chord8's proprietary systems without explicit written permission.
You agree not to use Chord8 for any unlawful purpose, attempt to gain unauthorized access to any part of the service, interfere with or disrupt the service or its infrastructure, or use automated tools to scrape or extract data from the website.
Chord8 generates audio through your browser's Web Audio API. You are responsible for managing your device's volume. Chord8 is not liable for any hearing discomfort caused by unexpected audio output.
Chord8 supports WebMIDI for connecting hardware instruments. By granting MIDI access through your browser, you authorize Chord8 to receive MIDI messages from your connected devices for the purpose of real-time visualization. Chord8 does not transmit MIDI data externally.
Chord8 may display advertisements to support the free availability of the service. Ad content is provided by third-party advertising networks and does not constitute endorsement by Chord8. Optional supporter subscriptions may be offered to provide an ad-free experience.
Chord8 is provided for informational and educational purposes. We make no guarantees about the accuracy of music theory information presented. Chord8 shall not be liable for any direct, indirect, incidental, or consequential damages arising from your use of the service.
We reserve the right to modify these terms at any time. Changes will be posted on this page with an updated revision date. Continued use of Chord8 after changes constitutes acceptance of the new terms.
For questions about these terms, please visit our contact page.