TypoGuard

What it is

TypoGuard is a Chrome extension that helps users correct written text in chat boxes and contact text fields on the web before sending. The extension works directly within supported platforms like Gmail, ChatGPT, Claude, Facebook Messenger, Google Messages, Google Gemini, Airbnb, and Booking Extranet.

Inspired by Google's "Did you mean?" feature, TypoGuard suggests intelligent corrections when users make writing mistakes. The correction engine is powered primarily by Gemini AI through Google's API, with support for additional AI models to deliver accurate writing suggestions across different types of text.

The extension is designed for anyone who writes online daily across email, messaging, and web platforms. It offers both free and premium plans, with the free version providing limited corrections per month and premium plans offering unlimited corrections with faster detection and response times.

Questions from the bench

What is TypoGuard?

TypoGuard is a Google Chrome browser addon that helps users correct written text inside chat boxes and contact text fields on the web. It works directly within the platforms you already use, offering smart writing corrections before you send your message.

What AI technology powers TypoGuard?

TypoGuard's correction engine is powered primarily by Gemini AI, but it also draws on other AI models to deliver intelligent, accurate writing suggestions. This multi-model approach helps ensure high-quality corrections across different types of text.

How many corrections do Premium subscribers get?

Premium subscribers get up to 5,000 corrections per month, which is more than 160 corrections per day. For context, the average user makes fewer than 500 corrections per month, so the 5,000 limit is designed to never be a constraint in real-world use.

Is correction speed different between Free and Premium plans?

Yes. On premium plans, the detection and correction of incorrect words is performed faster, making the experience noticeably more responsive and efficient, especially for users who type frequently or at high volume.

Is correction speed different between Free and Premium?

Yes. On premium plans, the detection and correction of incorrect words is performed faster, making the experience noticeably more responsive and efficient - especially useful for users who type frequently or at high volume.