Prompt Optimizer for Claude Code & ChatGPT – AI Prompt Improver

Use Prompt Optimizer – AI prompt enhancer that turns plain words into structured prompts for Claude Code and ChatGPT.

Prompt Optimizer turns the way you think into the way AI understands. Describe a task in plain words, and the extension rebuilds it into a clear, structured request for Claude Code and ChatGPT. No templates to memorize and no course in AI theory. You explain what you need, the extension takes care of the structure, and the model gets the goal, the context and the requirements from the first message. Made for developers who give tasks to Claude Code and for everyone who works with ChatGPT every day: a prompt enhancer for coding and a chatgpt prompt optimizer in one extension. ⚙️ How it works 1️⃣ Type your task in the ChatGPT or Claude chat box, the way you would explain it to a colleague. 2️⃣ Click Optimize next to the chat buttons (or press Alt+Shift+O). 3️⃣ Check the structured version of your request. 4️⃣ Click Replace in chat and send it. Changed your mind? Undo brings your text back. When you run Optimize, your text is sent to our server and an AI provider to rewrite it. We don't store it on our servers. By using the extension, you agree to our privacy policy: https://promptoptimizer.pages.dev/privacy Working outside the chat, for example in Claude Code in the terminal? Open the side panel from the Chrome toolbar, type the task there and copy the result. Four steps, and the model reads your task without guessing. 🧠 Why structure matters Language models answer what you wrote, not what you meant. A short, messy request leaves gaps, and the model fills them with guesses. That is how the same task ends up rewritten three times. A good ai prompt enhancer closes those gaps before you press send: ✅ the goal comes first; ✅ context and limits are separated from the task itself; ✅ the expected result is described: format, length, level of detail; ✅ vague words turn into concrete instructions. A clear structure also makes answers easier to check: you know what you asked for, so you see at once what is missing. Prompt Optimizer does this for you. It works as a prompt improver and turns rough notes into instructions a model can follow. ✏️ Before and after Here is a typical request for Claude Code. Before: "fix login, sometimes it fails after password reset" After: • Goal: find and fix the bug that breaks login after a password reset. • Context: the bug appears only for users who reset their password; other logins work. • What to check: session handling after the reset, token expiration, cached credentials. • Limits: don't change the database schema and keep the current API. • Result: a short explanation of the cause, the fix, and a test that reproduces the bug. The first version makes the model guess. The second one tells it where to look and what to return. 💻 Prompt optimizer for Claude Code Claude Code handles real engineering work well when it knows exactly what you want. The extension helps you describe: ➤ a bug: what happens, what should happen, where to look; ➤ a feature: the goal, the files involved, the limits that matter; ➤ a refactor: what to change and what must stay untouched; ➤ a code review: what to check and how to report findings. If you need a claude prompt optimizer for coding tasks, this is where the extension is strongest: it turns a quick note into a task Claude Code can act on. 💬 ChatGPT for everyday tasks The same approach works in ChatGPT. Use it as a prompt optimizer ChatGPT users can rely on for: - emails, posts and articles; - research questions and summaries; - data analysis and tables; - study plans and explanations. Whatever model ChatGPT runs, GPT-5 or a newer one, a clear request is still the shortest way to a useful answer. It works as a gpt 5 prompt optimizer today, and the approach does not depend on a specific model. One extension lets you optimize for ChatGPT and Claude Code at once. Here is how a typical ChatGPT request changes. Before: "write a post about our new feature" After: • Goal: a LinkedIn post announcing the new export feature. • Audience: team leads who prepare reports every week. • Tone: friendly and confident, no buzzwords. • Format: 120–150 words, a hook in the first line, three short benefits, a call to action. Same idea, but now ChatGPT knows who reads the post, how it should sound and how long it should be. 📐 Prompt optimization techniques inside Good results are not magic. They come from a set of simple techniques that experienced users apply by hand: 1. Start with the goal. 2. Give the model a role and context. 3. Split a big task into steps. 4. Set clear limits: what to do and what to avoid. 5. Describe the format of the answer. Prompt Optimizer applies these rules for you: automatic prompt optimization for people who want precise results without studying theory. Think of it as an AI optimizer for your requests, not another template library. 🔧 What makes it different 🔹 Claude Code focus. Most prompt-optimizer extensions stop at chat windows. This one is designed for developers who assign tasks to Claude Code, and it works for ChatGPT too. 🔹 Your words stay yours. You write naturally; the extension adds structure, not fluff. 🔹 No template library. You don't need a folder of ready-made texts for every case. 🔹 Output that models read easily: clear goal, clear limits, clear result. 🔹 A simple prompt tool. Type, optimize, replace. 💡 Tips for better results Mention the language and the framework you use. Paste the exact error text instead of retelling it. Say what "done" means: a working fix, a short plan, a table, a draft. The more concrete your notes are, the more precise the final request will be. Add one example of a result you like, and the model will match its style. If the task is big, ask for a plan first and the code second. Keep one task per request: two unrelated goals in one message usually mean two half-done answers. 🎯 Who it is for ▸ Developers who need a Claude prompt improver for daily coding sessions. ▸ Product managers who write specs and requirements. ▸ Writers and marketers who work with ChatGPT. ▸ Students and researchers who need precise answers. ▸ Anyone who wants an ai prompt improver without extra setup. ❓ FAQ ❓ What is Prompt Optimizer? 👉 A Chrome extension and an ai prompt optimizer: it turns plain-language tasks into structured requests for Claude Code and ChatGPT. ❓ Is it a prompt enhancer or a prompt improver? 👉 Both names describe the same job: improve prompt clarity so the model understands you. ❓ Can I use it as an OpenAI prompt optimizer? 👉 Yes, for ChatGPT. It is an independent extension, and the optimized request works with the OpenAI models available in ChatGPT. ❓ Do I need special skills? 👉 No. Write the way you talk. The extension takes care of structure and helps you enhance prompt quality without extra effort. ❓ Is the extension affiliated with OpenAI or Anthropic? 👉 No. It is an independent tool. ChatGPT is a product of OpenAI, and Claude Code is a product of Anthropic. Install Prompt Optimizer and give Claude Code and ChatGPT tasks they understand from the first message.