Grammar Checker — WritiMate

Every error caught. Every sentence polished.

WritiMate's Grammar Checker uses AI to scan your text for grammar, spelling, punctuation, and style issues in one pass. Each correction comes with an explanation so you learn while you fix.

What makes this grammar checker different

Most grammar tools catch typos. WritiMate catches the errors that actually change your meaning.

AI-powered analysis

Goes beyond rule-based pattern matching. WritiMate's AI understands context, so it catches errors like "effect" vs "affect" that simpler tools miss entirely.

Four-layer checking

Grammar, spelling, punctuation, and style, all in a single scan. Subject-verb agreement, dangling modifiers, comma splices, wordiness, passive voice, and more.

Multilingual support

Checks grammar natively in 18 languages. Hindi gender agreement, Spanish subjunctive, German case endings, French accord rules, and more, all language-specific.

Learn from corrections

Every fix comes with a plain-English explanation of why it's wrong and how to avoid it next time. Your grammar improves with every check.

Grammar score

Get a 0-100 quality score for your text. Track how your writing improves across multiple checks. See exactly how many errors were found and fixed.

100% free, no account

Unlimited grammar checks at no cost. No sign-up, no word limits, no credit card. Your text is processed in real-time and never stored.

Paste. Check. Fix.

1

Enter your text

Paste or type your writing into the editor. WritiMate handles everything from a quick email to a full thesis chapter.

2

Review corrections

Each error appears color-coded by type (grammar, spelling, punctuation, style) with the original, the fix, and why it matters.

3

Apply and export

Accept all corrections with one click, or review each one individually. Copy your polished text and move on.

Errors WritiMate catches

From basic typos to subtle grammatical mistakes that change meaning.

Error Type	Wrong	Corrected
Subject-verb agreement	The data shows different results.	The data show different results.
Confused words	The affect of this policy is unclear.	The effect of this policy is unclear.
Comma splice	I finished the report, I sent it immediately.	I finished the report, and I sent it immediately.
Possessive plural	Both client's feedback was positive.	Both clients' feedback was positive.
Tense consistency	She walks in and sat down.	She walked in and sat down.
Redundancy	The end result was completely finalized.	The result was finalized.
Dangling modifier	Running late, the bus was missed.	Running late, I missed the bus.

Common questions

What types of errors does WritiMate catch?

Four categories: grammar (subject-verb agreement, tense consistency, dangling modifiers, parallel structure), spelling (misspelled words, commonly confused words like their/there/they're), punctuation (comma splices, missing apostrophes, semicolon misuse), and style (wordiness, redundancy, passive voice overuse, unclear references).

Which languages are supported?

WritiMate checks grammar natively in 18 languages including English, Hindi, Spanish, French, German, Portuguese, Chinese, Japanese, Arabic, Korean, Russian, Italian, and more. Each language uses its own grammar rules, not translated English rules.

How is the grammar score calculated?

The score (0-100) reflects the overall quality of your original text. 100 means no errors found. 90+ means a few minor style suggestions. 70-89 means several noticeable errors. Below 70 means frequent errors affecting readability. The score considers error severity, not just count.

Is my text stored or shared?

No. Your text is processed in real-time and never stored, logged, or used for training. WritiMate does not retain any submitted content.

Can I use this with the AI Detector and Paraphraser?

Yes. After checking grammar, you can run the same text through the AI Detector to verify authenticity, or through the Paraphraser to rephrase it. All WritiMate tools work together from the sidebar.

Clean writing, zero effort

Paste your text. Every error found, explained, and fixed in seconds.

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