Reprompt - Prompt Reverse Engineering

Inspect page media and reverse-engineer prompts in your browser.

Reprompt is a browser extension for prompt recreation and reverse engineering from images and videos on the web. It detects visible media on a page and helps users generate high-quality, reusable prompts for content analysis, inspiration capture, and creative reuse. When browsing artworks, ads, short-form videos, product creatives, or visual references, Reprompt can analyze the selected media together with its surrounding context and generate structured results and general-purpose prompts. For images, the extension can provide both a JSON analysis and a reusable prompt. For videos, it generates prompts that are suitable for further editing, adaptation, and reuse, making it easier to understand and break down visual content. Reprompt supports both Chinese and English, includes one-click copy and regenerate actions, and offers both Cloze platform mode and custom model mode. You can use the built-in experience or connect your own provider and model configuration. The custom model mode inside the extension is free to use, although third-party model providers may charge their own API usage fees. Whether you are a content creator, designer, video creator, ecommerce operator, or anyone who needs to analyze visual content on the web, Reprompt helps turn existing images and videos into practical prompt input more efficiently.