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Improvise GPT Chrome Extension

Improves grammar, translates and summarizes text via a right-click ChatGPT menu.

Checked 4 Oct 2026 Reviewed by Alex Listed since October 2024

Screenshot of Improvise GPT Chrome Extension

At a glance

Starts at Free Listed as free on the Chrome Web Store.
Free tier Yes
Platforms Chrome
Best for People writing and translating across many websites
Not for Anyone without an existing ChatGPT account

4.8 out of 5

Scored by Alex after real use

Our verdict

Improvise GPT adds a right-click 'Improvise' option that runs selected text through ChatGPT, whether that's cleaning up grammar in a Gmail draft, translating a webpage into one of 15-plus languages, summarizing a whole article, or fixing code in various programming languages. It works across sites like Gmail, LinkedIn, Facebook, Stack Overflow, Twitter and Reddit rather than being tied to one platform. Using it requires signing in with your own ChatGPT account, so it's an added layer on top of a service you already need.

✓What it does well

Works across many sitesThe same right-click tool works on Gmail, LinkedIn, Reddit and more.
Multilingual translationContent translates into more than 15 languages with one click.
Article summarizationA full article condenses into a short summary with one click.

✕Where it falls short

Needs a ChatGPT accountIt only works once you've signed in with your own ChatGPT account.
Extra step before useIt requires a ChatGPT sign-in before any feature actually works.
Code help is genericCode fixes are not from a dedicated linter, only general AI suggestions.

Key features

Grammar and spelling fixesSelected text gets grammar and spelling corrections in one click.
One-click translationAny selected content translates into one of 15-plus languages.
Article summarizationA selected article condenses into a short summary instantly.
Code improvementCode snippets can be fixed or improved across several languages.

Questions about Improvise GPT Chrome Extension

What does Improvise GPT Chrome Extension do?

Improvise GPT Chrome Extension adds a right-click Improvise option that runs selected text through ChatGPT. It can fix grammar and spelling, translate content into one of 15-plus languages, summarize a whole article, or fix and improve code in several programming languages.

Is Improvise GPT Chrome Extension free?

Yes. Improvise GPT Chrome Extension is listed as free on the Chrome Web Store, with no paid plan. It does require signing in with an existing ChatGPT account before any feature works, so it acts as an added layer on top of a service the user already needs.

Which websites does Improvise GPT Chrome Extension work on?

Improvise GPT Chrome Extension works across many sites rather than being tied to one platform, including Gmail, LinkedIn, Facebook, Stack Overflow, Twitter and Reddit. The same right-click tool handles tasks such as cleaning up grammar in a Gmail draft or translating a webpage.

Do you need a ChatGPT account for Improvise GPT Chrome Extension?

Yes. Improvise GPT Chrome Extension only works once the user signs in with their own ChatGPT account, and the reviewer lists that extra step among its shortcomings. Toolio marks it as not for anyone without an existing ChatGPT account.

How does Toolio rate Improvise GPT Chrome Extension?

Alex scored Improvise GPT Chrome Extension 4.8 out of 5 after real use on 4 Oct 2026. The reviewer praises its one-click translation and article summaries across many sites, but notes that its code help consists of generic AI suggestions rather than a dedicated linter.

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