Firsty go to File menu on the top left corner “file” you will see Then click on “save as” Beside this, Change the format near the save button in drop down menu you wil see pdf option. If there is no any option then Simply type the name and and without space at the end of name type “.pdf”. The format will change.
If You want to print the picture or text then Just put the name of the image or text that you want to print and just type “.psd”. After You have saved the picture or text to a file, Click on “Download” and Then Save it in the same folder in which you saved the picture or text.