AI Prompt Enhancer – One‑Click Replace per SamoZk

AI Prompt Enhancer helps you instantly turn any selected text into a high‑quality prompt or polished writing using your own Gemini or OpenRouter API key. Highlight text on any webpage to improve wording, translate content, or fix grammar via a floating button, keyboard shortcut, or right‑click menu. Your API keys stay stored locally on your device, and the project is fully open source on GitHub.

Note: This extension only operates on editable input fields (inputs and textareas). It sends the currently selected text from a field to the AI and, when the response returns, replaces the original text only if the same selection is still active and highlighted in that field.