Detect GPT

100% Free
#40 in AI Extensions Last verified: June 12, 2026

Text detector generated by an AI, under ChatGPT for example.

Why this tool isn't working

You may wish to try one of these alternatives.

How to use Detect GPT

1

Visit website

Go to https://detectgpt.com and install the Chrome extension.

2

Select text

Highlight any text on a web page that you want to check.

3

Run detection

Click the Detect GPT extension to analyze whether the text was AI-generated.

4

Review results

View the detection score and decide on the authenticity of the content.

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