Opal

Enhance, rewrite, and clarify text with Opal from any editable field.

Get better answers from ChatGPT, Claude, and Gemini — without learning "prompt engineering." Opal sits quietly in your browser and rewrites your prompts before you send them — right where you're already typing. Type what you mean, even if it's rough or vague. Opal turns it into a clearer, sharper version — adding the structure, context, and specificity that get you better answers, in one click. Why people use Opal ✨ Better results, less effort — Stop guessing what makes a "good prompt." Let Opal handle the phrasing. ⚡ Works instantly, right in the text box — No copy-pasting into another tool. Opal enhances your prompt where you're already typing. 🎯 One click, ready to send — Review the improved version, tweak if you like, hit send. 🌐 Works everywhere — ChatGPT, Claude, Gemini, and any text box on the web: emails, docs, forms, and more. 🔒 Your text stays yours — [your real privacy stance goes here — see note below] Perfect for Anyone using ChatGPT, Claude, or Gemini who wants sharper, more useful answers Writers, students, and professionals who want their messages to land clearly the first time Anyone who's stared at a blank prompt box unsure how to phrase what they need Free to use. Opal is independently built — if it helps you, you can support its development with an optional one-time contribution.