Second-language writers
Find the article, preposition and tense errors that are hardest to spot when English is not your first language.
English Grammar Check
Correct grammar, punctuation, articles and tense in English text, then see what changed.
0 words
What the English Grammar Check does
This checker is aimed at the errors that slip into everyday English writing: subject and verb that do not agree, tense that drifts mid-paragraph, missing articles, and pairs like their and there or your and you're. It also fixes comma splices and run-on sentences. Your wording and voice stay intact; only what is wrong gets changed.
It helps people writing English as a second language, where articles and prepositions are the usual trouble, as well as native speakers who want a quick pass before sending an email or report. It keeps US or UK spelling based on what your text already uses, and finishes with a short list of the changes so you can see what was fixed.
How to use it
01
Paste your English text into the box.
02
Press Check.
03
Copy the corrected text and skim the list of changes.
What people use it for
Emails before sending
Run a quick check on an important email so typos and confused words do not distract the reader.
Cover letters
Proofread a cover letter where one grammar slip can stand out to a hiring manager.
Questions
US or UK English?
It keeps whichever spelling your text already uses, such as color or colour, and does not switch between them.
Does it rewrite my style?
No. It fixes errors and leaves sentence choices alone unless they are ungrammatical. For rewording, use the paragraph rewriter instead.
How is this different from the main Grammar Checker?
This page is focused on English only. The general Grammar Checker accepts text in many languages and corrects it in the language you paste.
Is there a word limit?
Each check takes up to 12,000 characters, roughly 2,000 words. It is free with no sign-up.
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