I just want to type something in Adobe Illustrator and rastersize the image so I can upload onto a transfer designing site to have a transfer made of the image. How do I do that?
I'm not sure what your skill level is, so please forgive these instructions if they are too simplistic.
1) Type some text using the Type tool, highlighted in the image below:
2) Go to File > Export.
3) And, like Steve said, select the file format the transfer designing site indicates.
Please let us know if you need any more help.