InstaPrompt

InstaPrompt is a Chrome extension that runs your saved AI prompts on any text you select: summarize, rewrite, translate, or explain, right on the page you are reading. It comes with built-in AI, so it works the moment you install: no API key, no credit card. Save the instructions you use every day as custom prompts, attach reusable context with labels, keep useful results in a library, and sync everything across devices with an email sign-in.