Free Writing Tool

Free Grammar Checker

A grammar checker reviews pasted text for common grammar, punctuation, and clarity problems so you can clean up drafts before publishing. Paste your copy, scan the issue list, apply safe spacing fixes, and copy a concise editing report.

Paste text to check

The scan runs locally in your browser and updates as you type.

Suggested edits

highGrammar

Repeated word

...w. They is ready to publish the the draft ,but it is very long and really needs a clearer sentence s...

Remove one instance of 'the'.

mediumGrammar

Article mismatch

this article is a example of copy that needs review. They is ready to publish the the dr...

Use 'an example' unless the word starts with a consonant sound.

mediumClarity

Long sentence

They is ready to publish the the draft ,but it is very long and really needs a clearer sentence so readers can follow the main point without stopping to untangle every clause

Split this into two shorter sentences or remove extra clauses.

mediumGrammar

Subject-verb agreement

...of copy that needs review. They is ready to publish the the draft ,but it is very long and really n...

Use 'are' with plural subjects.

mediumPunctuation

Missing final punctuation

...ping to untangle every clause

End the final sentence with a period, question mark, or exclamation point.

lowPunctuation

Sentence starts lowercase

this article is a example of copy that needs review.

Capitalize the first word of the sentence.

lowPunctuation

Space before punctuation

...ady to publish the the draft ,but it is very long and really needs a clearer sentence so readers can...

Remove the space before the punctuation mark.

lowPunctuation

Missing space after punctuation

...dy to publish the the draft ,but it is very long and really needs a clearer sentence so readers can...

Add a space after the punctuation mark.

lowStyle

Weak modifier

...sh the the draft ,but it is very long and really needs a clearer sentence so readers can follow the...

Replace 'very' with a specific detail, or remove it if the sentence still works.

lowStyle

Weak modifier

...ft ,but it is very long and really needs a clearer sentence so readers can follow the main point wit...

Replace 'really' with a specific detail, or remove it if the sentence still works.

Editing workflow

Clean the draft before it enters your publishing queue.

AICurate is built for teams that publish frequently. This checker helps catch common writing issues before articles, newsletters, and industry updates move into review.

1

Paste your draft

Paste an email, article, newsletter, landing page, or short note into the grammar checker.

2

Review flagged issues

Scan repeated words, article mistakes, subject-verb agreement errors, punctuation spacing, sentence length, and weak modifiers.

3

Apply safe cleanup

Use the cleanup button for mechanical spacing and capitalization fixes, then review the remaining suggestions manually.

4

Copy the editing report

Copy the summary and issue list into your editorial workflow before publishing.

Grammar checker FAQ

What does this free grammar checker catch?

It catches common draft issues such as repeated words, missing end punctuation, spacing around punctuation, a/an article mistakes, simple subject-verb agreement errors, long sentences, and weak modifiers.

Does this grammar checker rewrite my text with AI?

No. It runs deterministic checks in your browser and gives editing suggestions. The safe cleanup button only applies mechanical spacing, repeated-word, capitalization, and final-punctuation fixes.

Is my text uploaded anywhere?

No. The checker runs locally in your browser, so pasted copy stays on your device.

Can I use it as a punctuation checker?

Yes. It flags double spaces, spaces before punctuation, missing spaces after punctuation, repeated punctuation, and missing final punctuation.

What should I do after checking grammar?

Fix the high-confidence issues first, shorten very long sentences, replace weak modifiers with specific language, and read the final draft aloud before publishing.