One place that you can find many free printable birthday invitations is http://www.dltk-kids.com/crafts/birthday/invitations.html. For younger boys who like Batman, this is an excellent place to get those batman invitations. They offer both invitations in the Batman theme and free printable envelopes with which you can send out your invitations. Batman is a highly popular superhero today with boys of all ages.

Even if your child is nearing the teenage years, he will likely enjoy these invitations with Batman printed right on them. Once you have chosen the invitation template, you just have to click the link to open the design, choose whether you want the design in black and white or full color and then simply print the invitation from your home or office computer. There are also other design templates available that are suitable for boys and girls alike. If you are planning to use a superhero theme or a Batman theme specifically, you can print the invitations right from the internet, saving you money on purchasing them from your local department store, not to mention the time that it would take to drive out and pick them up. The invitations even have a spot for an RSVP number, so you will know exactly how many guests to expect.