Frequently Asked Questions

What grammar topics can students practice on the site?

Right now, the site offers help with apostrophes, subject-verb agreement, comma issues, sentence fragments, run-on sentences, and commonly confused words. In the coming months we’ll be adding pronoun agreement, capitalization and several other categories to the mix. Stay posted!

How much does it cost?

For schools interested in using NoRedInk Premium, please click here.

The site is currently free for everyone – teachers, students, parents, tutors, school administrators, and all who want to improve their grammar!

Who created this?

NoRedInk was created by Jeff Scheur, an English teacher at Whitney Young Magnet High School. After grading over 15,000 papers, he realized that to truly improve their grammar skills, students needed 1) more practice than they were getting; 2) immediate, differentiated feedback; and 3) a fun, interactive way to practice and get better. Teachers can’t possibly be expected to catch and help students fix every one of their misconceptions, so this was built as a teacher tool to help kids learn in a fun way.

I’m a parent. Can I use this with my children?

Click here to let us know you want us to build something for parents!

What are the software requirements?

Here, check our browser support policy.

This is awesome! How can I help?

We love feedback and offers to help. Please email us at info [at]