pastellm is a Chrome extension designed to streamline the process of pasting text into multiple chat platforms simultaneously. This tool is particularly useful for users who engage in multiple chat conversations across various platforms. By opening all the chat tabs of interest and using the 'Paste' or 'Enter' function, the extension efficiently pastes the text into the respective chat input fields and submits it. This enhances productivity and convenience for individuals managing multiple chat interactions.

The pastellm extension supports various chat platforms including ChatGPT, ClaudeAI, Deepseek, and Groq. With a simple setup and intuitive functionality, users can seamlessly communicate across different chat environments without the hassle of manually copying and pasting the same text multiple times.