Prompti

Prompti is a browser extension distributed through the Chrome Web Store and built specifically for people who use ChatGPT regularly but find that their results depend heavily on how they phrase a request. The extension adds a companion layer to the ChatGPT interface: you pick a template or topic, Prompti proposes ways to sharpen the wording, and it can append further prompting instructions in the background to nudge the model toward more specific output.

The feature set centers on three things. First, a library of more than 110 pre-written prompt templates covering a wide range of everyday tasks, so you are not starting from a blank box. Second, tailored input suggestions that adapt to whatever subject you are working on, helping you turn a vague idea into a precise instruction. Third, an optimization step that adds extra prompting context based on your chosen topic, aimed at producing more detailed and relevant replies.

Prompti is offered at no cost by its developer and is positioned as a lightweight personal assistant for ChatGPT rather than a standalone AI product — it needs ChatGPT to be useful. The listing states that the extension does not collect or use your data, which makes it a low-commitment add-on worth trying if prompt quality is your main pain point. Because the extension is small and self-contained, it suits casual users, students, and professionals who want faster first drafts from ChatGPT without adopting a whole new platform.