Agent Instruction Prompt Formatter
Formats fuzzy agent instructions into a structured prompt with objective, available tools, constraints, success criteria, and failure handling.
Turns scattered technical instructions into a coding prompt with a clear task, code context, constraints, and expected output.
Developer requests to AI coding assistants tend to pile up: refactor this but don't break that, add a test but keep the existing style, explain what changed but don't be too verbose. Individually reasonable. Together, hard to parse. This formatter separates the what, the how, the don't-touch list, and the expected output — so the assistant knows exactly where to focus.
Write the request as you normally would
Don't filter yourself. Write what you want done, what it applies to, and what must not change.
Open in Prompt Formatter
Paste the request. The formatter separates task, context, constraints, and expected output.
Review the constraints section
This is where coding prompts most often fail. Make sure the don't-touch list is explicit — the AI won't infer it.
Paste into your coding assistant with the code
Use the structured prompt with the relevant code as context. Structured input reduces off-target changes.
It returns your messy request rewritten into five labeled sections: ## Task holds a single clear instruction, ## Code Context names the function, file, or component, ## Constraints lists what the AI must not change or break, ## Requirements covers how to implement it, and ## Expected Output states whether to return code, an explanation, a diff, or a combination. Empty sections are omitted.
Paste the structured prompt into your own AI coding assistant — ChatGPT, Claude, or Gemini — alongside the relevant code as context. The formatter only reorganizes your words; you run it. Scan the ## Constraints bullet list before you send it, because the formatter won't invent a don't-touch rule you never wrote, so anything missing there stays missing for the assistant.
No — it reformats a scattered technical request into a clean prompt with Task, Code Context, Constraints, Requirements, and Expected Output separated, but it never writes, runs, or applies any code. It also preserves your original terminology instead of simplifying it, and it won't add constraints you didn't state or strongly imply. Your coding assistant does the actual implementation.
Formats fuzzy agent instructions into a structured prompt with objective, available tools, constraints, success criteria, and failure handling.
Converts a stream-of-consciousness prompt into a structured one with Task, Context, Constraints, Requirements, and Output Format sections.
Formats scattered bug observations — logs, guesses, reproduction steps, expected vs actual — into a structured debugging prompt.
Convert scattered bug notes, Slack messages, or user complaints into structured engineering tasks with reproduction steps, severity, and root cause hypothesis.
A reusable AI agent task template with variables for objective, context, available tools, constraints, success criteria, failure handling, and output format.
A set of before-and-after examples showing exactly what prompt cleanup removes — and what it deliberately leaves alone.
Turn a messy, stream-of-consciousness prompt into a clean, structured one.
You ask for a one-line fix and get a sixty-line diff — a refactor, a fallback, some renames "while it's in there." Here's how to keep AI from building more than you asked: state the exact change, spell out the non-goals, cap the blast radius, and make it show a plan first.