What inputs can I use?

You can paste existing prompts, rough instructions, text briefs, image briefs, and content taken from documents or webpages. The agent works best when the source request already includes a clear task.

Can I use the result in ChatGPT or Claude?

Yes. The optimized prompt is designed to be copy-ready, so you can paste it into ChatGPT, Claude, Gemini, or similar AI models.

Which export formats are available?

iWeaver supports exports in doc, pdf, xmind, svg, and markdown. You can keep prompt versions, share drafts, or save structured outputs for later review.

Does it support prompts in other languages?

Yes, you can test prompts in the language you already use. Output quality still depends on how clear and complete the original request is.

What are the free usage limits?

iWeaver includes 3 free uses per day. Paid plans start at Pro for $9.9 per month and Unlimited for $29.9 per month.

Yes, signup is required. This page does not promise guaranteed output accuracy, so review the optimized prompt before using it in production work.

AI Prompt Optimizer with iWeaver

Paste a vague text prompt or image prompt, choose a framework, and get structured output, notes, and a copy-ready prompt rewriter result for ChatGPT, Claude, or Gemini when your instructions feel unclear or inconsistent.

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How to use an AI prompt optimizer

Paste Prompt

Paste your existing prompt, rough instruction, or image brief so iWeaver can work from the request you already have.

Choose Framework

Select the prompt framework or target model, and let the agent reorganize goals, context, steps, and expected output.

Review Output

Review the optimized prompt, adjust wording if needed, then copy or export the result for your workflow.

Why use this AI prompt optimizer?

Flexible Inputs

Paste an existing prompt, task brief, screenshot text, or document excerpt, then refine it into clearer instructions without rebuilding the request from scratch.

Structured Analysis

iWeaver reorganizes vague requests into role, context, goal, steps, and expected output so the final prompt reads like a usable framework instead of a loose idea.

Copy-Ready Results

Get a prompt rewriter result you can copy into ChatGPT, Claude, or Gemini, plus structured output and notes that make edits easier during review.

Fast Iteration

When you are testing several directions, the agent helps compare phrasing and structure quickly, so you can revise prompts with less back and forth.

Export Options

After optimization, export supporting materials as doc, pdf, xmind, svg, or markdown when you want to save prompt versions, share drafts, or document workflow decisions.

Use Cases for AI Prompt Optimizer

Rewrite Requests

You already have a short request for copy, analysis, or summaries, but the prompt is too vague and outputs keep drifting across drafts. iWeaver rewrites the text prompt into clearer instructions with role, context, steps, and expected output, then returns structured output and a copy-ready version.

Rewrite Prompt

Framework Prompts

You need to convert an existing prompt into a framework such as APE, RACE, or TAG, but choosing the right structure takes extra trial and error. iWeaver reformats the request into a framework-based prompt with explicit sections, usable notes, and exportable drafts for review or reuse.

Apply Framework

Cross-Model Prompts

You want one prompt to work cleanly across ChatGPT, Claude, and Gemini, but model differences make the same instruction feel uneven or incomplete. iWeaver sharpens the original request, adds clearer constraints and expected output, and gives you a prompt you can copy, compare, and refine.

Optimize Across

Image Briefs

You are writing image prompts for ads, product visuals, or concept art, but key details about style, composition, and subject keep getting missed. iWeaver expands the image brief into a fuller prompt with scene details, constraints, and structured output you can review before copying.

Improve Image

AI Prompt Optimizer FAQ

Optimize Your Next Prompt

Start with your existing prompt and use one of 3 free daily runs.

Start Optimizing