Unicode greek input tool

Hoping somebody post a better tool for writing greek in unicode, …

http://users.ox.ac.uk/~tayl0010/letters_table_caretpos2.htm

The input method here is similar to betacode. So I thought it would be easy for textkit members. I was looking for unicode tools to use truetype unicode fonts. :

Input unicode greek text in the tool
→ Copy & paste into an editor that supports unicode
→ change to a truetype unicode font (my favorite is Titus Cyberbit Basic)
→ Print or save to a PDF file