Grammar corrector Chrome extension for everyday writing
Highlight text in Gmail, Google Docs, LinkedIn, Notion, or other sites and let SentenceFix fix grammar, spelling, and punctuation in one click inside Chrome.
Use SentenceFix as a grammar corrector Chrome extension to clean up emails, documents, and messages without leaving your browser or opening a separate grammar checking site.
Fix grammar where you already write
Traditional grammar checkers often expect you to work inside their own editor. SentenceFix works the other way around and follows you into the tools you already use in Chrome.
You can use the grammar corrector to clean up:
- Email drafts in Gmail
- Documents in Google Docs
- LinkedIn messages and posts
- Notion pages and notes
- Replies in support tools, CRMs, and web forms
If Chrome can display it and you can select it, SentenceFix can help correct it.
Grammar and agreement issues
SentenceFix can help repair subject verb agreement problems, incorrect verb forms, and missing articles or prepositions so your writing matches standard grammar more closely.
Spelling and punctuation mistakes
Typos and punctuation slips happen, especially when you type fast. The grammar corrector can fix common spelling errors, improve comma and period placement, and remove duplicate words.
Subtle clarity improvements
While the grammar corrector focuses on correctness, it can also make small changes that improve clarity, such as resolving minor word order issues and tightening up overly wordy expressions.
How the grammar corrector Chrome extension works
- Add SentenceFix to Chrome
Install the SentenceFix extension from the Chrome Web Store and confirm it is active in your browser. - Draft your text as usual
Write your email, document, message, or post directly in the browser. Do not worry about catching every small mistake on the first try. - Highlight the text you want to correct
Select a sentence, paragraph, or full section you want to check. The grammar corrector works on whatever you highlight. - Open SentenceFix and choose grammar correction
Open the extension using the right click menu, Alt+S shortcut, or toolbar icon. Choose the grammar correction option and let SentenceFix analyze the text. - Review and copy back
Review the differences between your original text and the corrected version. If everything looks good, copy it back into your email, document, or form in one click.
Start free and use SentenceFix as your grammar corrector Chrome extension.
Examples of grammar correction in action
Example 1: Email sentence
Before: "There is several reasons why the report have been delayed and we will share them with you soon."
After with SentenceFix: "There are several reasons why the report has been delayed, and we will share them with you soon."
Result: subject verb agreement fixed, punctuation improved.
Example 2: Support reply
Before: "We understand your concern and we are working hard to make sure this issue do not happen again."
After with SentenceFix: "We understand your concern, and we are working hard to make sure this issue does not happen again."
Result: verb form corrected, sentence flow improved.
Example 3: LinkedIn message
Before: "I really appreciate you taking the time to read this and I look forward to hear your thoughts."
After with SentenceFix: "I really appreciate you taking the time to read this, and I look forward to hearing your thoughts."
Result: grammar and punctuation corrected, more natural phrasing.
Use SentenceFix as a grammar corrector in Gmail and Google Docs
Fix grammar in Gmail
When you write an important email in Gmail, you can draft the message as usual, highlight the part you want to check, open SentenceFix, run grammar correction, and paste the corrected version back into the same email.
This keeps your inbox as your main writing environment while still improving grammar quality.
Light grammar checker for Google Docs in Chrome
You can also use SentenceFix as a simple grammar checker for Google Docs when you are working in Chrome. Select a sentence or paragraph, open SentenceFix, apply grammar correction or rephrasing, and insert the improved text back into your document.
You do not have to install a separate add on inside Docs, and you can use the same extension across multiple web apps.
Why use this grammar corrector instead of a full writing app
- Works in the tools you already use
You do not need a new writing space. SentenceFix stays in Chrome and works on top of your existing workflow. - Focused on short text blocks
It is optimized for the kind of writing you do all day: emails, comments, messages, and short documents. - Clear change history
You see what changed between the original and corrected version, which helps you learn and maintain your own style. - Plays well with other features
When grammar is fixed, you can still use the sentence rephraser or text shortener in SentenceFix to refine tone and length.
Use SentenceFix as a grammar corrector Chrome extension for everyday writing in your browser.
Grammar corrector FAQ
Is SentenceFix only a grammar corrector?
No. SentenceFix includes a grammar corrector, but it also lets you rephrase sentences, improve tone, shorten text, and translate selected text. The grammar tool is one part of a focused set of editing tools inside Chrome.
Can I use the grammar corrector on any website?
You can use it on most websites where you can select text in Chrome, including Gmail, Google Docs, LinkedIn, Notion, and many web based editors and forms.
Does the grammar corrector work on long documents?
SentenceFix is best suited for short to medium sections of text at a time, such as paragraphs or email bodies. You can run it multiple times across longer documents by selecting different sections.
Does SentenceFix change my writing style?
The grammar corrector aims to fix errors while keeping your style as intact as possible. You always see the suggested changes, so you can accept, adapt, or skip them.
Is the grammar corrector available on the free plan?
Yes. The free plan includes access to grammar correction with usage limits. If you correct large amounts of text regularly, you can upgrade to increase your limits.
Can I combine grammar correction with sentence rephrasing?
Yes. Many users first run grammar correction to fix errors, then use the sentence rephraser to make awkward sentences smoother or clearer.