How can we put jazz symbol ?!

[dflat]

I'm not able to put a major7 or 7(b9) those can of information on my chart! ...

There is no chord quality using the word 'major' since it would take up too much room in a beat.
Use this symbol from the computer keyboard:
^
(shift-6)
It converts to the triangle which is used as the symbol for major.
There is a built-in 7b9 but does use the brackets (parenthesis) to save room.

For iReal b for Mac, you can select from the menu, first the letter name of the chord, then again the chord quality; or use the computer keyboard to enter in the symbols required (use hyphen for minor, lowercase b for the flat sign.)