How does the readability checker work?

Paste a draft, choose an audience and tone goal, then the tool estimates readability from local word, sentence, and syllable counts.

Does the readability checker save my draft?

No. This lightweight checker runs in your browser and does not require an account.

Yes. You can copy the report or export it as a Markdown file.

Free writing tool

Paste a draft, choose who it is for, and get a local readability grade, hard sentence list, and rewrite checklist.

Draft text

1 min read, 1 paragraphs

Keep the final version around grade 9 or below for broad web readers.

Replace vague verbs with visible actions.

Keep sentence variety; the current 17.7 word average is usable.

Reduce the grade estimate from 9.3 toward 9 or lower.

Rewrite the 1 hardest sentence first.

1 flagged

When a sentence keeps stacking context, conditions, and side notes, readers have to hold too much in their head before they get to the point.

25 words / nested punctuation

JustWrite helps you finish the draft before this checker starts judging the shape of it.

Related writing tools

Move from readability notes into an essay outline, word counts, Markdown cleanup, or a focused writing session.

Would this reader know the terms before the sentence asks for them?

Can the longest sentence become two shorter ones?

Does every paragraph make the next step easier to see?