check this link for billions of chords,
The most powerful guitar
chord dictionary in the world!
With More than 1 Billion Chords available for you, with thousands charted chord variations. You can even get impossible chord combination structures, or the most difficult chords in the world. Better yet, you can transform any chord position to an easier chord to better suit your ability.
Finally: you can type in any chord, click the button and learn hundreds of chord positions instantly!
You won't find a chord dictionary like Billion Chords anywhere else on the internet.
Billion Chords Features List:
%u2022 Ability to find any chord possible
%u2022 Ability to construct any chord by choosing the abbreviations on a list
%u2022 Ability to listen the chords sound
%u2022 Ability to change the sound by choosing an instrument
%u2022 List of all synonyms of each chord
%u2022 Drawing of the chord along the virtual fret diagram
%u2022 You can choose a common tuning
%u2022 You can change to your personal tuning
%u2022 Find chords and omit barre chords
%u2022 Display only easy chords
%u2022 Choose the max distance between your fingers
%u2022 Choose the maximum fret # to display the chord charts
%u2022 Ability to display to left-handed chords
%u2022 Change the bass note for any chord
%u2022 More than 1 Billion combinations available
%u2022 Omit 5 and omit 3 in any chord
%u2022 and much more!...
I hope this helps.
Incase you have problems with this link send me a private message.