1. Online Music Libraries: Websites such as IMSLP (International Music Score Library Project) offer an extensive collection of public domain sheet music, including piano chords. You can search for specific chords or browse through their vast catalog to find what you need.
2. Music Education Websites: Many music education websites provide free resources and tutorials, including piano chord charts and diagrams. Sites like MusicTheory.net, Pianote, and 8notes.com offer beginner-friendly and advanced piano chord resources.
3. YouTube: YouTube is a great platform to find video tutorials and demonstrations of various piano chords. Many content creators share their knowledge and expertise on the instrument, and some may provide free downloadable chord charts or resources in their video descriptions.
4. Music Forums: Online music forums and communities often have user-generated content, including shared piano chord charts and resources. Sites like Reddit's /r/piano or dedicated piano forums can be valuable sources for free chord downloads.
5. Digital Music Stores: Some digital music stores, such as Sheet Music Plus or Musicnotes, may offer free downloads or promotional offers for piano chord sheets. Keep an eye out for freebies or discounts during sales or special promotions.
It's important to note that some sources may require registration or subscription to access their resources, while others may provide free content without restrictions. Always check the terms and conditions or licensing information associated with the downloads to ensure proper use and attribution.