местоположений Web SQL по системе для Google Chrome :
Windows Vista или 7
\Users\_username_\AppData\Local\Google\Chrome\User Data\Default\databases
Windows XP
\Documents and Settings\_username_\Local Settings\Application Data\Google\Chrome\User Data\Default\databases
Mac OS X
~/Library/Application Support/Google/Chrome/Default/databases
Linux
~/.config/google-chrome/Default/databases