WriteHuman: AI Humanizer & Grammar Checker icon

WriteHuman: AI Humanizer & Grammar Checker

by WRITEHUMAN, LLC · writehuman.ai · Tools
Established publisherManifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Humanize AI with WriteHuman. Turn AI text into natural writing in one click, and catch grammar and spelling mistakes as you type.

Users
805
+479 in 30 days
Rating
3.5 / 5
+1.22 in 30 days
Ratings
11
+8 in 30 days
Store rank
#35K
#30K among extensions
Version
1.0.9
updated 13 Oct 2026

Users

monthly, 2 months
0402805Aug 2026Oct 2026Oct 2026
Latest, 16 Oct 2026: 805 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 months
0611Aug 2026Oct 2026Oct 2026
Latest, 16 Oct 2026: 11 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About WriteHuman: AI Humanizer & Grammar Checker

➤ Overview Humanize AI with WriteHuman. Turn AI text into natural writing in one click, and catch grammar and spelling mistakes as you type. WriteHuman transforms AI-generated text so it sounds more natural while preserving its original meaning, tone, and quality. Start with content from ChatGPT, Claude, DeepSeek, Gemini, or any other AI writing tool, then refine it right in the text box you are writing in. No copying, no pasting, no switching tabs. ➤ Key Features: • Humanize AI-generated text in one click • Works in any text box on any website • Human score for every rewrite • Grammar and spelling checks as you type • One-click fixes, inline • Humanize a selection or the full field • Personal dictionary • Site-by-site controls and pause • Private and secure ➤ How it works WriteHuman works directly in your browser. Type or paste text into any text box and it starts checking. Mistakes get underlined as you type, and clicking an underline shows the fix. When you want to humanize, open the side panel, hit the humanize button, and replace your text with the natural-sounding version. ➤ What's included Create an account for free and get: • Grammar and spelling checks in every text box • One-click fixes as you type • AI-powered suggestions that go beyond basic grammar rules • Personal dictionary for names and terms you use • Site-by-site controls and pause With a WriteHuman plan: • Humanize AI text into natural writing, in any text box • A human score for every rewrite • Humanize a selection or a full field • The same humanizing you get on the web and mobile apps, included with your plan ➤ More ways to use WriteHuman Your WriteHuman account works everywhere, with the same humanizer wherever you use it. • Website: writehuman.ai • Mobile: WriteHuman on the App Store and Google Play • API: bring WriteHuman to your own product, with plans for content marketing, SEO agencies, SaaS, and enterprise ➤ Privacy WriteHuman checks the text you type in fields where the extension is active, and never touches password fields. You control which sites it runs on. By installing the extension, you agree to our Terms of Service (writehuman.ai/terms) and Privacy Policy (writehuman.ai/privacy).

Growth

WindowUsersChangeRatingsRating
7 days+138+20.7%+3−0.45
30 days+479+146.9%+8+1.22

Chrome Web Store search rankings

Where WriteHuman: AI Humanizer & Grammar Checker appears when people search the store, with the 30 day change
Search phrasePosition30 days
ai grammar#22+78
ai grammar checker#32+50
ai spelling checker#34+22
ai writing tool#35new
grammar#39new
grammar checker#44+36
grammar & spelling#45+47
spelling & grammar checker#50+2
writing tool#53new
ai writing#57new
spelling checker#77+3

Version history

9 versions recorded
1.0.913 Oct 2026
1.0.88 Oct 2026
1.0.730 Sep 2026
1.0.626 Sep 2026
1.0.523 Sep 2026
1.0.411 Sep 2026
1.0.327 Aug 2026
1.0.110 Aug 2026

Details

Category
Tools
First seen
4 Aug 2026
Size
480 KB
Languages
en
Pricing
Free
Privacy policy
writehuman.ai
Extension ID
bjpidpnldcfjnfbeigjamlhgjpppnooi

Permissions and risk

Moderate riskimpact 3, likelihood 2
Permissions
storageactiveTabsidePaneltabsscriptingalarms
Site access
<all_urls>
Can read and change data on every website you visit.

Alternatives to WriteHuman: AI Humanizer & Grammar Checker

Extensions that rank for the same store searches or share the Tools category, ordered by users