Download the Common Application.

WHAT IS THE COMMON APPLICATION?
The Common Application is a not-for-profit organization that serves students and member institutions by providing an admission application – online and in print – that students may submit to any of our nearly 300 members.

WHY USE IT?
Once completed online or in print, copies of the Application for Undergraduate Admission can be sent to any number of participating colleges. The same is true of the School Report, Midyear Report, and Teacher Evaluation forms. This allows you to spend less time on the busywork of applying for admission, and more time on what's really important: college research, visits, essay writing, and senior year coursework.

IS IT WIDELY USED?
Absolutely! Millions of Common Applications are printed and accepted by our members each year. In addition, last year almost half a million applications were submitted via the Common App Online. At some point this year we anticipate our 2,000,000th application overall will be submitted.

IS IT TREATED FAIRLY?
YES! Our college and university members have worked together over the past 30 years to develop the application. All members fully support its use, and all give equal consideration to the Common Application and the college's own form. Many of our members use the Common Application as their only undergraduate admission application.

Source: https://www.commonapp.org