Syncia is a browser extension designed to enable the utilization of Open AI's GPT in any website. It is an AI-powered tool that enhances textual interactions on webpages through a sidebar chat with ChatGPT. The sidebar can be initiated using the ctrl+shift+x shortcut. The extension comes with a quick floating menu feature that emerges beneath any selected text on a webpage. This quick menu houses several features including text summarization, simplification, translation, and grammar checks. The menu also offers customization for text length. Syncia allows users to store custom prompts and use them promptly from the quick menu. Moreover, user settings within the extension are fully customizable. The extension is designed with high security standards and is offered as a free and open-source tool. Users are obliged to provide their Open AI API key to enjoy the functionalities of Syncia. The extension is widely recognized for its efficient output and user-friendly interface.