The Web Page Speller is an application of Neurolingo's Speller. It helps you locate Greek misspelled words in a web page that is published on the Web.
Enter the URL of the web page that you want to spell-check and push the 'Check Spelling' button. You will see the web page that corresponds to the URL you entered. Any Greek words not found in the Speller's dictionary will appear in red background color. Move the mouse cursor on top of such a word and you will see a tooltip with spelling alternatives, as shown in the picture.