Preview your Google desktop and mobile result and validate your title and meta description by pixel width — not just character count.
Enter a title, meta description, and URL and see exactly how your result renders in Google on both desktop and mobile — then validate each field by pixel width, the way Google actually truncates. Character counts lie: ten W's are far wider than ten i's, so this tool measures rendered pixels (title ~580px, description ~920px on desktop) and warns you before your snippet gets cut. It runs entirely in your browser; pair it with the meta title & description generator to write the copy, then preview and pixel-check it here.