Elevate your writing with QuillBot's AI-powered productivity tools: Grammar Checker, Paraphrasing Tool, AI writer, and more!

Latest Version

Version
4.3.1
Update
December 5, 2024
Size
16.12MiB
Developer
quillbot.com
Category
Users
4,000,000+
Rating
4.36052 ★
Manifest Version
3
Web Store Status
Languages Support
Deutsch
English
Français
Español
See more
Permissions
Alarms
Cookies
Storage
ActiveTab
ContextMenus
Notifications
Scripting
SidePanel
See more

QuillBot: AI Writing and Grammar Checker Tool Extension

QuillBot for Chrome helps you write your best across all your favorite websites. Grammar check, paraphrase sentences, instantly write emails, and more. QuillBot is the essential AI writing assistant. Plus, it’s totally free, and works in four different languages.\t

🔑 Key features

🪄 AI Writing Tools
Save time and improve your productivity and communication with our AI-powered writing tools. Use our Paraphraser to refine and rephrase your content, and take advantage of our Grammar Checker for impeccable accuracy. Whether you're crafting fresh content or polishing old drafts, our writing solutions help you present your ideas clearly.

✅ AI Grammar Checker
Use our instant spelling and grammar checker to ensure your communication is flawless. Our AI grammar check tool can:
➡️ Fix spelling
➡️ Correct punctuation
➡️ Improve grammar
➡️ Enhance clarity and more!

✏️ AI Paraphrasing Tool
Instantly adjust your tone and rephrase words. Paraphrase your sentences at the push of a button, and you will feel confident that your writing is clear, easy to understand, and appropriate for your audience. Use the Academic mode to sound smarter, the Expand mode to make your text longer, the Custom mode to create your own styles, and much more.

⚙️ How it works

First, download the QuillBot extension from the Chrome Store. Once the writing tool has been added to your browser, you can access our paraphrasing tool, run a grammar check, use AI writing prompts, and more. And that’s it—you’re on your way to better writing and communication!

💡 Perfect for any writer

🧑‍🎓Students: Edit your essays to perfection with our AI spell checker and punctuation checker.
👩‍💻Professionals: Boost your productivity and improve communication on every platform.
📚Academic writing: Elevate your research and work with an AI writing assistant at your fingertips.
🧑🏻‍💻Content creators: Rewrite content to fit multiple platforms with our paraphrasing tool.
👤Personal use: Make any message clear and error-free with our Grammar Checker.


🌟 Why QuillBot stands out

QuillBot for Chrome is the best AI writing tool on the market. As proof, we’ve been chosen as one of Google’s top communication extensions. Here are some more reasons to love us:

✅User-friendly interface: Enjoy simple, straightforward tools that check grammar and paraphrase online.
✅Multilingual support: Grammar check and paraphrase in 4 languages (Dutch, English, French, and Spanish).
✅Unmatched accuracy: Use an AI Paraphraser and AI Grammar Checker built by expert linguists.
✅Increased efficiency: Rewrite projects faster than ever before with our Paraphraser.
✅Comprehensive AI Writing Tools: Get in-depth assistance with every step of the writing process.
✅Secure and private: Feel safe knowing we will never sell your data to third parties.
✅Regular updates and improvements: Receive regular updates and benefit from new features and bug fixes.
✅Cross-platform compatibility: Integrate our AI writing assistant into all of your favorite websites.

🔍 Our writing tool includes

🎁 Free:
➤ 125 words in our paraphrasing tool
➤ 2 AI paraphrasing modes (Standard and Fluency)
➤ 50 daily AI writing prompts
➤ Basic error correction with Grammar Checker
➤ Multilingual support (Dutch, French, English, Spanish) and more!

💎 Premium:
➤ Unlimited words in our paraphrasing tool
➤ 9+ AI paraphrasing modes (Custom, Academic, Expand, & more)
➤ Unlimited daily AI writing prompts
➤ Premium sentence recommendations
➤ AI Tone insights
➤ Everything included in free and more!


🔐 Privacy and data safety

Data security is one of QuillBot’s top priorities. We promise not to sell, and have never sold, your data to third parties. Additionally, we are committed to preventing unauthorized access to your data. To learn more about our privacy policy, visit quillbot.com/privacy. You can access our full Terms and Conditions at https://quillbot.com/terms. Inquiries? Contact [email protected].

Discover how to write better everywhere with our free writing tool. Join more than 4 million writers worldwide and install QuillBot for Chrome today.
Read more

Source Manifest.json

{
"update_url": "https://clients2.google.com/service/update2/crx",
"name":"__MSG_extensionName__",
"manifest_version":3,
"version":"4.3.1",
"default_locale":"en",
"description":"__MSG_extensionDescription__",
"icons":{"16":"assets/images/logo-16.png",
"48":"assets/images/logo-48.png",
"128":"assets/images/logo-128.png"},
"background":{"service_worker":"background.js"},
"host_permissions":["*://*/*",
"https://quillbot.com/",
"https://quillbot.com/*"],
"content_scripts":[{"world":"MAIN",
"matches":["https://docs.google.com/document/*",
"https://docs.google.com/presentation/*"],
"js":["main-world-injection.js"],
"run_at":"document_start",
"css":[]},{"matches":["https://docs.google.com/document/*",
"https://docs.google.com/presentation/*"],
"js":["content-gdocs-pre.js"],
"run_at":"document_start",
"css":[]},{"matches":["https://docs.google.com/document/*",
"https://docs.google.com/presentation/*"],
"js":["content-gdocs.js"],
"run_at":"document_idle",
"css":["assets/css/quillbot-fonts.css",
"assets/css/gdocs-overrides.css"]},{"js":["quillbot-content.js"],
"matches":["*://*.wordpress.com/*"],
"exclude_matches":["https://docs.google.com/document/*",
"https://docs.google.com/presentation/*"],
"run_at":"document_idle",
"css":["assets/css/quillbot-fonts.css"],
"match_origin_as_fallback":true,
"all_frames":true},{"js":["tosUpdate.js"],
"matches":["*://*/*"],
"run_at":"document_end",
"all_frames":true,
"match_about_blank":true},{"js":["quillbot-content.js"],
"matches":["*://mail.google.com/*"],
"exclude_matches":["https://docs.google.com/document/*",
"https://docs.google.com/presentation/*"],
"run_at":"document_idle",
"css":["assets/css/quillbot-fonts.css"]},{"js":["detect-editors.js"],
"exclude_matches":["https://docs.google.com/document/*",
"https://docs.google.com/presentation/*",
"*://mail.google.com/*",
"*://*.wordpress.com/*"],
"matches":["*://*/*"],
"run_at":"document_idle",
"css":["assets/css/quillbot-fonts.css"],
"all_frames":true,
"match_origin_as_fallback":true,
"match_about_blank":true},{"all_frames":true,
"match_about_blank":true,
"match_origin_as_fallback":true,
"css":["assets/css/shadow.css"],
"matches":[""],
"run_at":"document_end"},{"all_frames":true,
"match_about_blank":true,
"match_origin_as_fallback":true,
"css":["assets/css/styles.css"],
"matches":[""],
"run_at":"document_end"}],
"action":{"default_icon":"assets/images/logo.png",
"default_popup":"popup.html",
"default_title":"QuillBot"},
"minimum_chrome_version":"88",
"permissions":["alarms",
"cookies",
"storage",
"activeTab",
"contextMenus",
"notifications",
"scripting",
"sidePanel"],
"web_accessible_resources":[{"resources":["quillClassic.js"],
"matches":["*://*/*"]},{"resources":["assets/fonts/*",
"assets/css/*",
"assets/images/*",
"toolbox.css",
"lollipop.css",
"assets/emojibase-data/*",
"content/styles/toolbox.css"],
"matches":["*://*/*"]},{"resources":["injection.js"],
"matches":["*://*/*"]},{"resources":["content.js"],
"matches":["*://*/*"]},{"resources":["executor.js"],
"matches":["*://*/*"]},{"resources":["quillbot-content.js",
"/content/styles/*"],
"matches":[""]}],
"externally_connectable":{"matches":["https://*.coursehero.com/*",
"https://*.quillbot.com/*",
"https://*.quillbot.dev/*",
"https://quillbot.com/*",
"https://quillbot.dev/*"]},
"commands":{"paraphrase":{"description":"Invoke the paraphraser-saga on the text"}},
"side_panel":{"default_path":"sidePanel.html"}}
Read more

How to download and manually install QuillBot: AI Writing and Grammar Checker Tool extension for Chrome

Looking for a way to install QuillBot: AI Writing and Grammar Checker Tool extensions for Chrome, you can search for them in the Chrome Web Store, clicking the "Add to Chrome" button, and following the straightforward process.

However, you may need to install QuillBot: AI Writing and Grammar Checker Tool extensions manually, this article outlines two simple methods to effortlessly install QuillBot: AI Writing and Grammar Checker Tool extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download QuillBot: AI Writing and Grammar Checker Tool extension and manually install through Drag &Drop

If you ever need to manually install a QuillBot: AI Writing and Grammar Checker Tool extension for Chrome, don't worry, it's a simple process. Just follow these easy steps, and you will have your extension ready to use in no time.

Step 1: Download the QuillBot: AI Writing and Grammar Checker Tool Extension by clicking the "Download CRX" button on the website.

Look for the QuillBot: AI Writing and Grammar Checker Tool extension you wish to install. Go to the website and download the QuillBot: AI Writing and Grammar Checker Tool extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for QuillBot: AI Writing and Grammar Checker Tool extension that contains all the data.

Step 2: Extract &Arrange Files

Once the file is downloaded, extract that file into its own folder. Similarly, give that extension files a permanent home. In other words, keep it in a folder that you don't accidentally delete it because these files will be needed to make that extension work.

Step 3: Go to the Chrome Extensions Page

Open Google Chrome and in the address bar, type chrome://extensions; it will open the Google Chrome extensions page. Make sure that "My extensions" is selected in the sidebar.

Step 4: Drag and Drop the Extension

Now, go to the folder where you extracted the QuillBot: AI Writing and Grammar Checker Tool extension and drag &drop the extension file from there anywhere onto the extension page within Google Chrome.

Step 5: Complete the Installation

Once you drag and drop the extension file, follow the steps that Google Chrome takes you through. Similarly, if the extension file is of .crx file format, you will be required to review the permissions and then add the extension.

Now, you can manage that added extension as you would like to with any other Chrome extension that you added through Chrome Webstore. Its icon will also appear in the Google Chrome Menu on the right side of the address bar once you activate it.

Method 2: Download QuillBot: AI Writing and Grammar Checker Tool extension for Chrome and install in Developer Mode

This is another method to install QuillBot: AI Writing and Grammar Checker Tool extension manually, but the twist is that here, you install by enabling the developer mode option provided in Google Chrome. This mode is commonly used for testing extensions or running unpublished tools.

Step 1: Download the QuillBot: AI Writing and Grammar Checker Tool extension file

Select and download the QuillBot: AI Writing and Grammar Checker Tool extension by clicking the 'Download CRX' button on the website.

Step 2: Extract the downloaded contents

Convert the file to a ZIP file if it is in CRX format then extract the QuillBot: AI Writing and Grammar Checker Tool extension zip file or folder that you downloaded. Make sure you extract it using the same folder name and keep it safely in another folder, so you don't delete it by mistake. The extracted folder will be needed to keep your QuillBot: AI Writing and Grammar Checker Tool extension running.

Step 3: Open Chrome Extension Setting Page

In the address bar of Google Chrome, type chrome://extensions and open the Chrome Extension Page.

Step 4: Enable Developer Mode

After opening the Chrome Extension page, look at the top right side, and you will find the toggle option of "Developer mode."Simply enable that developer mode option.

Step 5: Load the Unpacked Extension

Once you enable the developer mode option, you will see the menu of Load Unpacked, Pack Extensions and Update. From that, select the option "Load unpacked."

Step 6: Select the Extension Folder

Once the pop-up opens upon clicking Load unpacked, select the QuillBot: AI Writing and Grammar Checker Tool extension directory and click on the "Select Folder "button.

Step 7: Confirm and Install

After you select an extension folder of a Google Chrome extension you're installing manually, confirm its installation for the final time and let the installation complete.

Conclusion

Here we've made a step-by-step guide on How to manually install QuillBot: AI Writing and Grammar Checker Tool extension in 2 ways. We hope this guide proves helpful.

Similar Extensions

icon

ProWritingAid: Grammar Checker & Paraphrasing Tool Extension · Productivity 4,000,000+ 6739 ★ 10.22MiB

icon

AI Content Detector - Copyleaks Extension · Productivity 4,000,000+ 606 ★ 6.13MiB

icon

Wordtune: AI Writing, Paraphrasing, and Grammar Tool Extension · Productivity 4,000,000+ 2397 ★ 2.79MiB

icon

Scholarcy Browser Extension Extension · Productivity 4,000,000+ 40 ★ 1.68MiB

icon

HyperWrite - AI Assistant Extension · Productivity 4,000,000+ 110 ★ 7.55MiB

icon

Rytr - AI powered writing assistant Extension · Productivity 4,000,000+ 39 ★ 187KiB

icon

AISEO - AI Writing Companion. Extension · Productivity 4,000,000+ 226 ★ 1.46MiB

icon

AI Detector and Human Writing Report - Originality.ai Extension · Productivity 4,000,000+ 95 ★ 3.38MiB

icon

SciSpace: Do hours of research in minutes Extension · Productivity 4,000,000+ 180 ★ 3.5MiB

icon

Writer Extension · Productivity 4,000,000+ 64 ★ 10.67MiB

icon

Rapid Journal Quality Check Extension · Productivity 4,000,000+ 45 ★ 4.32MiB

icon

GPTZero: AI Detector and Human Writing Verifier Extension · Productivity 4,000,000+ 107 ★ 1.21MiB

icon

InstaText Extension · Productivity 4,000,000+ 20 ★ 376KiB

icon

Compose AI: AI-powered Writing Tool Extension · Social & Communication 4,000,000+ 228 ★ 25.13MiB

icon

Outwrite — Grammar checker & rewrite tool Extension · Productivity 4,000,000+ 108 ★ 4.34MiB

icon

Scite Extension · Productivity 4,000,000+ 35 ★ 749KiB

icon

ParagraphAI - Write Better, Faster Extension · Social & Communication 4,000,000+ 62 ★ 3.02MiB

icon

TLDR This - Free automatic text summary tool Extension · Productivity 4,000,000+ 77 ★ 1.34MiB

icon

PDF.ai - Ultimate ChatPDF extension Extension · Productivity 4,000,000+ 226 ★ 2.0MiB

icon

Careerflow AI Job Application Tracker, ATS Resume Checker, Autofill & more Extension · Productivity 4,000,000+ 230 ★ 10.66MiB

icon

Writesonic: AI Writing, SEO, and Keywords Extension · Productivity 4,000,000+ 3746 ★ 2.88MiB

icon

AI Grammar and Spell Checker by Ginger Extension · Productivity 4,000,000+ 1625 ★ 3.62MiB

icon

Conch AI Extension · Productivity 4,000,000+ 205 ★ 751KiB

icon

Google Scholar PDF Reader Extension · Productivity 4,000,000+ 373 ★ 3.22MiB

User reviews

icon

RICK HEUSER (ID: 000000d4bb79c5f0) Voted 5 ★ - Updated 01/03/2024 loved it.nah just playing i found the whole time tramatizing for two weeks cried like lil kidd.tring to fi

icon

Asad (ID: 000000840aa44d2e) Voted 1 ★ - Updated 12/22/2023 The bad feature of it & reason uninstalling this extension https://prnt.sc/2f3XFzLxn6ql

icon

Lifted Lamai (Ten) (ID: 000000d7203726b5) Voted 1 ★ - Updated 12/18/2023 Hatttttttrereereeeeeeeeeeeeee this appp soooooooooooooooo mcuhhhhhhhhhhh!!!!!!!!!

icon

Luntukazi Puzi (ID: 0000001ef60b4cfd) Voted 5 ★ - Updated 11/30/2023 I really enjoy this app it makes things easier for me thankyou

icon

Srinivasrao Karri (ID: 000000d982aa2c61) Voted 5 ★ - Updated 11/25/2023 It is user friendly