Learn with Roji Student Toolbox · Free
Write it

Paragraph Builder (Grades 2–10)

Pick a frame and write every sentence yourself. Roji checks that each part is there. Your words, not a robot's.

1Pick your frame

My grade

You don't have to fill this in. It prints above your paragraph.

2Write each part

This is Roji's example, so you can see how the frame works.

3Check it

Roji looks for each part of the frame. It doesn't check spelling, and it never changes your words.

    4My finished paragraph

    Your paragraph shows up here when every part passes the check.

    Leave this off on a shared computer. When it's off, your writing clears when you close the page. When it's on, it is saved in this browser only and never sent anywhere.

    How Roji helps (and what it won't do)
    • You write every sentence. Starters give you the first few words. Roji asks you to finish each one in your own words.
    • Transition words connect your ideas. Tap one to add it where your cursor is.
    • Fix notes are parts that are empty, only a starter, too short or repeated. Fix these to finish.
    • Look again notes are questions about capitals, end marks and long sentences. You decide.
    • Roji uses no AI. It can't tell if your ideas are true or your spelling is right. Read your paragraph out loud before you turn it in.
    • Don't type your name. The printed page has a line to write it by hand.