Find Chord
  

Usage:

Draw some dots on fretboard.If a chord is recognized its name will be shown.

graphicTip:
Use it to find equivalent chords (which contains same notes).In jazz style music you can then substitute one for another if it sounds good.Even if notes are the same its order and bass note can make chord to sounds totally different or bad so experiment.
Drawing,for example, Am7 chord will show that it is the same chord as Cadd6