TypoGuard - AI Spell Checker & Corrector

Name: TypoGuard - AI Spell Checker & Corrector
Author: TypoGuard

By: TypoGuard Add-on

AI-powered spell checker for any text field with logic based on Google's "Did you mean?".

Overview

Firefox Add-ons Store

Daily users

Data as of 2026-09-13

Version:

2.3.14

Last updated: 2026-09-10

Features & Capabilities

TypoGuard is an AI-powered spell checker and grammar assistant that works inside the text fields you actually use every day.

Inspired by Google's familiar "Did you mean?" experience, TypoGuard automatically detects and corrects typos and grammar mistakes as you type — silently, in the background, before you hit send.

Compatible with: ChatGPT · Gmail · Claude · Google Gemini · Facebook Messenger · Google Messages · Airbnb · Booking Extranet

Free plan: 100 AI-powered corrections per month. No account, no credit card, no setup.

Premium plan: Unlimited corrections (fair use policy: 5,000/month), plus support for additional languages including Spanish, French, German, and Greek.

User Growth & Download Statistics

Add-on

By:

TypoGuard

Daily users:

Version:

2.3.14 Last updated: 2026-09-10

Version code:

6477110

Creation date:

2026-08-27

Firefox add-on GUID:

typoguard@typoguardaddon.com

Firefox add-on numeric ID:

3061604

Weekly download count:

Firefox on Android:

Yes

Risk:

Permissions:

Host permissions:

https://*.workers.dev/*

Content scripts matches:

Size:

110.18KB

Email:

ty*****@gmail.com

URLs:

Website ,Privacy policy

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-09-13

Compare stats and ranking:

Ranking

# 125,579 ▲ 655

Other rankings

#52 in ai grammar checker keyword 67 ▲ 1

#70 in spelling checker keyword 39 ▲

#75 in ai spelling checker keyword 70 ▲ 20

#93 in spell checker keyword 40 ▲ 9

#97 in ai spell checker keyword 69 ▲ 11

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For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

TypoGuard

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/typoguard/

Email:

ty*****@gmail.com

Website:

https://typoguard.vip/support

Is TypoGuard - AI Spell Checker & Corrector Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

TypoGuard - AI Spell Checker & Corrector requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

TypoGuard - AI Spell Checker & Corrector is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
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