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GPTDisguise is a Chrome extension that masks Claude and ChatGPT behind a Google…

Brief

GPTDisguise is a Chrome extension that masks Claude and ChatGPT behind a Google Docs–style interface so prompts can be typed and responses streamed inline, designed to solve prompting anxiety in public. By 2026-06-14 it reached 500+ active users, was featured in TechRadar, and released V2 with model-swapping architecture, Word/Notion themes, and a paid tier while keeping the classic free.

Source evidence

WOW

Someone literally vibe-coded a Chrome extension that disguises Claude, and ChatGPT as a Google Doc so you can use AI in public without getting weird looks.

It’s called GPTDisguise.

Instead of opening a chat interface at the office or in class, it wraps the model in a fake document UI.

You type your prompt like a normal sentence, and the answer streams back right there on the page.

The developer originally built it as a joke to handle their own social anxiety around prompting in public.

Now it’s hit 500+ active users, got featured in TechRadar, and just rolled out a massive V2 update.

What’s new:
→ Rebuilt architecture to easily swap between multiple models
→ New Microsoft Word and Notion disguise themes
→ A premium tier for the advanced interfaces

The classic Google Docs disguise remains completely free.

Honestly, this is brilliant.

A lot of people are still embarrassed to be seen relying on AI.

Someone just built the fix.

It's 100% free and open-source.

link to the Chrome extension in 🧵↓

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