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Zoho BluePencil: Free Grammar & Spell Checker icon

Zoho BluePencil: Free Grammar & Spell Checker

Your secure writing assistant that gives you spelling, grammar, and style suggestions as you type.

Users10KCurrent public install base
Rating3.7Store average score
Reviews18Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

Zoho BluePencil: Free Grammar & Spell Checker Media preview

5 assets
Trend

User growth trend

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User Growth Over Time

10K10K10K10K10K2026年7月15日2026年7月18日2026年7月21日Latest: 10K
Rating trend

7-day rating trend

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7-day rating change

Start
3.67
Latest
3.67
7-day rating change
0.00
3.573.623.673.723.772026年7月15日2026年7月18日2026年7月21日Latest: 3.67
2026年7月15日2026年7月21日
Growth overview

Daily, weekly, and monthly growth

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1-day growthFlat
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7-day growthFlat
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Technical snapshot

Version, languages, and crawl freshness

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Version2.1.18
ManifestV3
Size4.43MiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview

Product summary

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Your secure writing assistant that gives you spelling, grammar, and style suggestions as you type.

BluePencil by Zoho Writer is your secure spelling, and AI-based grammar assistant that checks and corrects text as you type across the web.

From identifying grammatical errors, run on sentences, and typos to delivering customized suggestions to avoid wordy phrases, passive sentences, cliches, and more, the BluePencil add-on helps make your work clear and impactful.

Learn more: zoho.com/writer/bluepencil

Categories: Language support, privacy and security

Support email:

Reviews

Recent review snapshot

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Store average score3.7Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average2.6Average computed only from synced review bodies below
Reviews with text10Synced review bodies
Total ratings / reviews18Chrome Web Store public rating/review count

Store average score: 3.7. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

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Justin Bailey2026年7月6日
5

This free tool by Zoho matches the quality I've come to love from the brand. The interface is seamless and extremely easy to use. I'm not quite sure why the reviews are so low as well as some negatives aside from not understanding that this is a free tool, that is built into the browser, not standalone programs. I highly recommend it if you want something non-complex and free. If you manually open the extension it shows that your trial expires in 30-days but below that, clearly states your current subscription which is free by default unless you manually upgrade. Even if you want a more robust system than the simplicity of the free version, the subscription tiers are extremely budget friendly compared to others.

Version 2.1.19Language en
Heather Brand2024年7月16日
1

Does not work on rich text fields in Zoho CRM, which was why I downloaded.

Version 2.1.10Language en
1 helpful · 2 not helpful
TheWishingKid (OGReah)2024年5月24日
1

Doesn't work

Version 2.1.10Language en
Alejandro Carlos Burrone2024年3月8日
1

How works? I cannot use it at all included into the zoho apps, like mail, cliq, others. I m also purchase the premium plan No works Explain please.

Version 2.1.7Language en
Samy Nacim Afyaoui2023年12月9日
5

It works better then most and gets straight to the point, exactly what I need.

Version 2.1.6Language en
2 helpful · 0 not helpful
Pascal Flamand2023年10月24日
1

It should be part of Zoho One

Language en
1 helpful · 0 not helpful
Michael Thrower2023年8月2日
1

Doesn't seem to check grammar at all, only spelling (which Edge does by default).

Language en
1 helpful · 0 not helpful
Alex “Alex” Paun2023年2月19日
1

It says FREE in the title but in fact it's a free trial for 27 days. I wouldn't have installed it if I knew it was a trial.

Language en
7 helpful · 2 not helpful
Hariharan Gokul2022年12月28日
5

Really good.. Easy to use..

Language en
2 helpful · 0 not helpful
arun kumar2022年8月26日
5

Loved it. It's suggestions are awesome!!

Language en
4 helpful · 0 not helpful