Coat Of Arms

I deal in Coats Of Arms and for the last 15 years I have been doing the assembling of such. At of this moment I have them as a .gif and .odt formats. I sell the print- outs at gift shows, Christmas shows, craft shows, etc. I would like to put them in a program similar to a program called 'First Name Almanac'. The program would need to put two coats together to print a his and hers or just print a coat or print a meaning. I understand that you would need to see all three products.