Logos - Prompt Generator

One-click tools to sharpen prompts, summarize text, and refine writing — right inside AI chat boxes. Works in any language.

Logos adds three one-click writing tools right inside the box where you type on AI chat assistants — so you can think more clearly before you hit send. - Prompt — turn a rough idea into a clear, focused prompt. - Summarize — condense long text down to the points that actually matter. - Refine — fix spelling, grammar, and phrasing without changing your meaning. Select your text (or jot a quick idea), click a tool, and Logos rewrites it in place. Works in any language — type in Arabic, get Arabic back; type in English, get English back. Whatever language goes in is the language that comes out. Logos sits quietly inside popular AI chat assistants like ChatGPT, Claude, and Gemini. A small feather button in your input box opens the three tools whenever you need them. Free to try, with a simple Pro plan when you want more. Your submitted text is never stored on our servers — it is processed to generate your result and nothing else. Read our privacy policy at https://uselogos.app/privacy