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Important

Greasy Fork users: If you installed ChatGPT Widescreen before January 18, 2025, auto-updates no longer work because the script's update mechanism has migrated to GitHub. To continue receiving updates, click the 'Install Greasemonkey Userscript' button below (once) or click this link (once)

💡 About

ChatGPT Widescreen Mode adds wide/full/tall-screen + spamblock modes to ChatGPT, enhancing your chat sessions by reducing scrolling & removing clutter, creating a more immersive viewing experience.

📺 Demo

💊 Benefits

🧠 Experience clearer programming code display with proper indentation

📜 View multi-step instructions or long recipes on a single page for easier reference

🖥️ Enjoy original lyrics, poetry, essays, or compositions in a more visually pleasing format

⚙️ Customize features like larger chatbox & hidden header/footer for more spacious view

🌐 Works with: chatgpt.com + perplexity.ai + poe.com

🗨️ User feedback

<picture><source type="image/png" media="(prefers-color-scheme: dark)" srcset="https://assets.chatgptwidescreen.com/images/icons/web-stores/greasy-fork/white/icon25.png"><img width=12 src="https://assets.chatgptwidescreen.com/images/icons/web-stores/greasy-fork/black/icon25.png"></picture></a> Greasy Fork:

Chrome Web Store:

🚀 Installation

Browser extension:

1. Install ChatGPT Widescreen Mode extension (Chrome, Edge, Firefox)

2. Visit chatgpt.com, perplexity.ai, or poe.com & mode toggles are added to chatbar!

Pro tip: For easier access to extension toggles, (1) click in the browser's toolbar, (2) then next to extension name.

Greasemonkey userscript:

1. Install a userscript manager, such as:

   • ScriptCat for Chrome, Firefox or Edge
   • Violentmonkey for Firefox or Edge
   • OrangeMonkey for Chrome
   • Tampermonkey for Chrome, Firefox or Edge
   • Stay or Userscripts for Safari

2. Install ChatGPT Widescreen Mode userscript (will load in manager installed above)

3. Visit chatgpt.com, perplexity.ai, or poe.com & mode toggles are added to chatbar!

NOTE: Since full-window mode hides the sidebar, press '+' to start new chats

⚡ Dependencies

ChatGPT Widescreen Mode relies on code from the powerful chatgpt.js library
© 2023–2025 KudoAI & contributors under the MIT license.

🌐 Compatibility

ChatGPT Widescreen Mode is compatible w/ the following browsers:

• Google Chrome (via Chrome extension or Greasemonkey userscript)
• Mozilla Firefox (via Firefox add-on or Greasemonkey userscript)
• Microsoft Edge (via Edge add-on or Greasemonkey userscript)
• Opera (via Chrome extension or Greasemonkey userscript)
• Brave (via Chrome extension or Greasemonkey userscript)
• Vivaldi (via Chrome extension or Greasemonkey userscript)
• LibreWolf (via Firefox add-on or Greasemonkey userscript)
• Ghost (via Chrome extension or Greasemonkey userscript)
• QQ (via Chrome extension or Greasemonkey userscript)

Discuss / More ChatGPT add-ons

🧠 Contributors

This project exists thanks to code, testing, issues, translations & ideas from the following contributors:

Supported by:

Warp, the AI Devtool that lives in your terminal

Available for MacOS, Linux, & Windows

🤖 More ChatGPT apps

For even more epic ChatGPT apps, visit: https://github.com/adamlui/ai-web-extensions

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