AI grammar checker
This AI grammar checker finds grammar, spelling and punctuation mistakes in your text and returns a corrected version with a short explanation of each fix. It is made for students who write essays and college assignments, for people who write in English as a second language and for anyone who sends emails and reports. To start, paste your text and say what it is for.
A Grammar Checker GPT for essays and assignments
Like the Grammar Checker GPT, the assistant is tuned to academic writing: essays, term papers, lab reports and application letters. It keeps your meaning and your voice, corrects only what is wrong and marks the places where a sentence is correct but hard to read.
What the grammar and spelling checker finds
- subject-verb agreement, tense and article errors
- misspelled words and commonly confused pairs such as their and there
- run-on sentences, fragments and misplaced modifiers
- wrong prepositions and word order
- wordy, repetitive or unclear phrasing
Punctuation checker with explanations
Commas, semicolons, apostrophes, quotation marks and hyphens are checked together with the grammar. For each change the assistant names the rule in one line, so the same mistake does not come back in your next text. Ask about any rule, and it will be explained with two or three examples.
How to use the sentence corrector
- Paste a sentence, a paragraph or the whole essay.
- Say the type of text and the style you need: academic, business or casual.
- Get the corrected text and the list of fixes.
- Ask to explain a fix, rephrase a sentence or make the text shorter.
- Paste the next part and repeat.
Online proofreader for emails and everyday writing
The same check works outside the classroom: cover letters, work emails, social media posts and messages to clients. Tell the assistant who will read the text, and it will adjust the tone, remove awkward phrases and point out what sounds too formal or too casual. British and American spelling are both supported: name the one you use.
AI grammar checker FAQ
What does the AI grammar checker correct?
Grammar, spelling, punctuation and word choice. It also points out sentences that are correct but unclear and suggests a simpler version.
Does it explain the mistakes or only fix them?
Both. You get the corrected text and a list of changes with the rule behind each one, and you can ask for a longer explanation of any rule.
Is the AI grammar checker free?
You can start for free. With heavy use, a paid plan may be needed for more messages.
Will it rewrite my text or change the meaning?
No. By default it fixes only errors and keeps your wording and style. A deeper rewrite is done only when you ask for it.
How long can the text be?
A few pages at a time work well. Split a long paper into sections and check them one by one, so that no fix is missed.
Is it the official Grammar Checker GPT?
No. It is an independent assistant inspired by the Grammar Checker GPT and is not made or endorsed by its author. It gives the same kind of help: corrections with explanations for essays and other texts.
Which languages does it support?
It checks texts in English and in other major languages, such as Spanish, German, French and Russian, and explains the fixes in the language you write in.
Is my text private?
Your chat is tied to your account and is not published anywhere. Do not paste passwords or confidential documents into the chat.