Where can I find on the internet tabs and chords for songs to play them on spanish guitar (please see details)?

I need a free website that gets me the tabs and chords of the popular songs (especially songs by Taylor swift, Carrie Underwood, Alanis Morissette and Amy McDonald) so I can play these songs on my Spanish guitar. Please note that I want the tabs for a regular Spanish guitar, not an electric or a bass guitar.