Other Tools
Handy utilities that don't fit anywhere else.
Find your Western zodiac sign from your birth date with dates, element, modality and ruling planet.
Find your Chinese zodiac animal, element and yin or yang from your birth date using the lunar new year.
Convert IELTS band scores into Canadian Language Benchmark (CLB) levels for each skill.
Find the minimum IELTS band score needed to reach a target CLB level in each skill.
Validate card numbers with the Luhn algorithm and detect the card network. Runs locally in your browser.