Pingo

PINGO was developed and is provided by the University of Paderborn. PINGO is free to use from anywhere around the world without any restrictions or installation. PINGO's unique architecture poses no limits to the number of participants that can participate in the same survey. PINGO offers you endless possibilities. You can prepare and save as many questions as you like, store and use them in a survey at any time. With PINGO supporting the TeX format you are not limited to a close-ended, single- or multiple choice question format.

You can also choose to include open and numerical questions in your surveys. You can store prepared questions in a catalogue, index them with keywords and share them with other lecturers. PINGO enabled the import and export of your questions and is compatible with common formats such as Moodle XML, Aiken/Pearson, CSV and GIFT.