ArmoredPenguin.com

Lemmik

ArmoredPenguin.com contains a number of resources that various people (including educators and students) can use to make puzzles of various types.

The Wordsearch puzzle generator allows you to type in a list of your words and generate a wordsearch puzzle.
The Crossword puzzle generator allows you to type in a list of your words and clues, and generate a simple crossword puzzle.
The Word Match puzzle generator allows you to type in a list of your words and clues, and generate a simple word match puzzle. This is useful for linking concepts or words together such as words and definitions, words from different languages, etc.
The Word Scramble puzzle generator allows you to type in a list of your words and generate a scrambled set of letters that match your words.
The Math page allows you to build a customized worksheet of simple arithmetic problems.
And many more!