Chords

Playing chords in jazz is way more complex then most other genres of music and way more fun.
The foundation of jazz piano chords is 7th chords and then we start to look at voicings (sort of like inversions), extensions, alterations and then reharmonization.

There’s voicings for one hand and two handed voicings, some you must know and still some others that are good to know.

Here’s a few tutorials that will get you started.
7th Chords
A and B Voicings
Axis of 3rd and 7th Voicings
7 Chord Voicings
Barry Harris Chords
So What Chords
Extensions
Major Triad Extensions over Dominant Chords
Alterations
Reharmonisation