I need to change a lot of formulas to "Indirect".

Example, A1, =B1 - Need to change it to =Indirect("B1")

I have been trying find and replace;

Find =, Replace XIndirect("
This produces XIndirect("B1

How can I Find the end of formula and add, ")

Any ideas on how to add to the end of the formula or any other way of
changing a formula to indirect would be appreciated.