AI-free prompt builder
Build better AI coding prompts without built-in AI
MarkupHTML helps you prepare better prompts for the AI coding tool you already use.
It does not call an AI API, require an API key, use token credits, or generate code. Instead, it gives you a visual offline workspace for marking up local website files and exporting a clean prompt.
Good for focused website feedback
- Reviewing local HTML.
- Fixing vibe-coded websites.
- Preparing clearer prompts for ChatGPT.
- Giving better instructions to Codex or Cursor.
- Turning visual feedback into plain-English coding instructions.
The AI tool writes the code. MarkupHTML helps the human explain what needs to change.