Readability is quite simply one of the easiest-to-use and effective usability aids I have seen in quite a while.
Follow the link, set the controls for your most comfortable reading style, drag the “Readability” button to your bookmark toolbar, and click the the link in your toolbar whenever you want to read an article on an otherwise cluttered or problematic website.
Voila! It even works great for generating print versions of pages.
found on MetaFilter
you may want to try TidyRead. It has accuracy to extract articles and supports different languages.