Can someone suggest a way to fix a hairline crack on my car's windshield?

I am trying to avoid having to replace the whole windshield.Can someone suggest a way to fix a hairline crack on my car's windshield?
Change the glass. Those so-called repair kits are a ripoff.Can someone suggest a way to fix a hairline crack on my car's windshield?
call a glass company, or your insurance if you have 0 deductable for glass breakage
SORRY BUT THE ONLY WAY IS TO CHANGE THE WINDOW
There are products for windshield repair in auto parts stores, BUT they are only for very small nicks or cracks and they are hard to use. Not a good idea.

Also, you can take a car to ';windshield repair places.'; They do a great job, but, again, if the crack is not very long.

I just did a repair on my car at a place like this (there was a nick from a small rock and a crack about 2 inches long.) You cannot see anything now. And they give 10 year warranty. This was a $60 job (much less than replacing windshield.)

Take your car to such a place and they'll tell you if it can be fixed (if it's too long, they'll not do it.).
sorry but once it cracks there is no way to repair it,if it was only a chip ,it could be repaired,but once it starts to crack there isn't anything that can be done other than replace it,been there and done it,good luck with it.