The site includes pre-made word search puzzles that you can print and share anytime. Puzzles cover a variety of topics appropriate for all ages from primary through to adult.
You can also make your own custom word search puzzles for maths or any other topics in the Word Search Maker. If you create an account (free), you'll be able to create your own puzzles and save them so that you or others can return to view them. This is a great way for teachers to create word search puzzles that they update year-to-year, or create a puzzle you know others would be interested in using.
A US site but if you log in you can edit word searches as needed for US spellings. I would use this site to encourage learners to create their own puzzles such as words ending in -tion, words with certain prefixes, silent letters, etc.