First Tool Bar having below options:

Source View:

Page Preview:

Cut:

Copy:

Paste:

Undo:

Redo:

Find:

Replace:

Select All

Remove format:

Form:
Checkbox

Radio Button

Text field

Text area

Selection field

Button

Image Button

Second Tool Bar having below options:

Bold

Italic

Underline

Strike through

Subscript

Superscript

Number list

Bullet list

Decrease indent

Increase indent

Left align

Center align

Right align

Insert/Edit Link

Remove Link

Insert Edit Anchor

Insert/edit Image

Insert/edit Table

Insert horizontal line

Insert page break

Third Tool Bar having below options:

Style

Format

Font

Size

Text color

Background color

Maximize/minimize editor size