Mr. E's Official FiddleKit Tune-Your-Violin Page

HERE is an Online Tuner. You will need a built in microphone for it to work.
Also, when you first load the tuner page, your browser should tell you that the applet is signed by Seventh String Limited and that the signature has been verified by a trusted source. You will need to click the "Run" or "Ok" or "Trust" button to allow the tuner to run.

To tune to a tone click on the note for the string you wish to tune HERE and follow the instructions.

or just click on the appropriate letter HERE

Here is a picture showing where the strings and their tuning pegs are: