Text Tools

Caesar Shiftshift letters by position in the alphabet
Encodingbinary, ascii, morse code, braille, etc.
Formatmanipulate tables and text
Histogramcount characters, words, substrings

Search Tools

Extractionextract answers from a table
Image Searchidentify parts of an image
Word Playfind words matching complex constraints
Word Searchfind words in a grid

Logic Tools

Grid Puzzlesolves many kinds of grid puzzles
Paint by Numberssolves a nonogram
Polyominoesassembles pieces into a grid

feedback appreciated - toolsspam@qhex.org