To find printable word searches, visit the website for an organization such as Livewire Puzzles or Word Search Addict. Find the topic for the puzzle you want to do, and choose the level of the puzzle, if applicable. Print the puzzle from your browser.
If you want to customize your printable word search, visit a website such as Puzzlemaker.com. Put the title of your puzzle into the field, choose the size, and indicate the degree to which you want the words to share letters in the formation. Select whether you want HTML or text format, and enter the words you want included. Then, create the puzzle, and print it.