Question 1

What errors does the sentence checker catch?

Accepted Answer

It catches grammar errors (subject-verb agreement, tense issues, fragments), spelling mistakes, punctuation errors, awkward phrasing, and unclear wording. Every aspect of your sentence is analyzed and corrected.

Question 2

Can I check just one sentence?

Accepted Answer

Yes! Our sentence checker works perfectly for single sentences. Paste one sentence or an entire paragraph — it handles any length.

Question 3

Does it fix run-on sentences?

Accepted Answer

Yes. The checker identifies run-on sentences and comma splices, then properly separates or restructures them into clear, grammatically correct sentences.

Question 4

Will it improve my sentence structure?

Accepted Answer

The grammar mode fixes errors while keeping your structure. For sentence improvement beyond error correction, try the Clarity mode which restructures sentences for better readability.

Question 5

Is it free to use?

Accepted Answer

Yes! Our sentence checker is free to use. Simply paste your sentence, click Check, and get corrections instantly. No signup required.

Free Sentence Checker — Check My Sentence

Frequently Asked Questions