Openclipart is the best free clipart. It is the largest public domain clipart library in the world. This project aims to create an active collection of clipart that can be used for free for any use. All graphics submitted to the project should be waived of all rights, including copyright, according to the CC0 Public Domain Dedication. If you'd like to help out, please join the mailing list. Also, browse the archives to review the project's history. More