Canning tomatoes with their skins on?
Can I can whole tomatoes with their skin?
If you're talking about the safety of the tomatoes canned with skin on, as long as they are well-washed and you use the recommended amount of bottled lemon juice, I don't see why not. Aesthetics might be a different matter. The skins may well come off during processing and float to the top. You may want to check with your county extension office.