Fix grammar in Gmail without leaving your inbox
SentenceFix is a Chrome extension that lets you fix grammar in Gmail by highlighting text in your draft and improving it in one click.
Rephrase sentences, correct grammar, and shorten long email paragraphs before you hit send, all from inside Gmail in Chrome.
Why fix grammar in Gmail with a Chrome extension
Gmail’s built in checks help, but they do not catch everything or show you a fully improved version of your sentence. A Chrome extension like SentenceFix lets you go further while staying in your inbox.
Instead of copying your email into a separate grammar website, you can:
- highlight the sentence or paragraph you are not sure about
- open SentenceFix from the right click menu or with a shortcut
- apply grammar correction, rephrasing, or shortening
- paste the improved text back into the same Gmail draft
Your workflow stays simple: write, fix grammar in Gmail, then send.
How to use SentenceFix to fix grammar in Gmail
- Install SentenceFix from the Chrome Web Store
Once installed, make sure it is active in Chrome. - Open Gmail and compose an email
Write your email as you normally would. Focus on getting your thoughts out first. - Highlight the part you want to improve
Select a sentence, a few lines, or a full paragraph in your Gmail draft. - Open the Chrome extension
Use the right click menu, press Alt+S, or click the SentenceFix icon in your toolbar. Your selected email text will appear inside the extension. - Fix grammar, rephrase, or shorten
Choose the grammar correction option to fix spelling, punctuation, and grammar. You can also rephrase or shorten text if needed. - Copy the improved text back into Gmail
Review the changes, then paste the improved version back into your email draft.
Fix grammar in Gmail before you send important emails.
Examples: fixing grammar in Gmail with SentenceFix
Example 1: Professional email greeting
Before: "Hope you are doing good and that this email find you well."
After with SentenceFix: "I hope you are doing well and that this email finds you well."
Result: grammar corrected, more polished tone.
Example 2: Follow up email
Before: "I just wanted to check if you have receive my last message and to see if there is anything else you need from my side."
After with SentenceFix: "I wanted to check if you received my last message and to see if you need anything else from me."
Result: grammar fixed, sentence flow improved.
Example 3: Support reply
Before: "We are sorry for the inconvenience and we are working hard to make sure this issue do not happen again in the future."
After with SentenceFix: "We are sorry for the inconvenience, and we are working hard to make sure this issue does not happen again."
Result: grammar corrected, more confident wording.
Benefits of fixing grammar in Gmail with SentenceFix
More professional emails
Clean grammar and clear sentences help you sound more confident and reliable in every email, from quick replies to formal proposals.
Faster editing
Fix grammar in Gmail with a few clicks instead of rewriting entire paragraphs by hand or using a separate grammar website.
Less worry before sending
Use SentenceFix as a final check on key sections so you can send emails knowing the wording and grammar have been reviewed.
Fix grammar in Gmail FAQ
Does SentenceFix change how Gmail itself works?
No. SentenceFix runs in Chrome and works on the text you select in Gmail. It does not change Gmail’s interface or settings.
Can I use SentenceFix on only part of an email?
Yes. You choose what to improve by what you highlight. You can fix grammar in a single sentence, a paragraph, or your entire email in sections.
Does SentenceFix only fix grammar in Gmail?
No. SentenceFix works across many sites where you write in Chrome, including Google Docs, LinkedIn, Notion, and other web apps. This page focuses on the Gmail use case.
Will SentenceFix overwrite my email automatically?
No. You always choose whether to copy the improved text back into Gmail. You stay in control of your message.
Is this the same as a full Gmail integration?
SentenceFix is a Chrome extension that works on text you select in Gmail. It is not a separate Gmail “add on,” but it gives you similar benefits by running in your browser.