Free tool
AI Prompt Optimizer
Turn a rough prompt into clear, structured instructions using proven prompt frameworks. Better prompts get better answers from ChatGPT, Claude, Gemini and every other model.
The optimizer chooses the framework that suits your prompt.
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Optimized prompt
Your optimized prompt will appear here.
How it works
- 1
Paste your prompt
Drop in the prompt you'd normally send to an AI model, however rough or short.
- 2
Pick a framework
Choose a structure that fits your task, or leave it on Auto and let the optimizer choose.
- 3
Copy and use it
Get a structured prompt with role, context and expected output spelled out, ready to paste.
Prompt frameworks
Each framework is a checklist of what a good prompt should say. Pick the one that matches your task.
APE
Simple three-part instructions
Action · Purpose · Expectation
TAG
Goal-focused, for getting a task done
Task · Action · Goal
RACE
Role-based, with detailed context
Role · Action · Context · Expectation
CARE
Context-rich, with an example
Context · Action · Result · Example
RISE
Step-by-step, with clear inputs
Role · Input · Steps · Expectation
ERA
Results-first, with clear expectations
Expectation · Role · Action
CREATE
Detailed, for creative work
Character · Request · Examples · Adjustments · Type of output · Extras
TRACE
Comprehensive, for complex projects
Task · Request · Action · Context · Example
ROSES
Scenario-based, for tricky situations
Role · Objective · Scenario · Expected solution · Steps
SPARK
Strategic, for problem-solving
Situation · Problem · Approach · Result · Key constraints
Tips for better prompts
- Say who the AI should be: a copywriter, a tutor, a senior engineer.
- Give the background it can't guess: audience, product, constraints.
- Describe the output: format, length, tone and what to leave out.
- Show an example of a good answer when you have one.
- Fill in the [bracketed] placeholders the optimizer leaves before you send the prompt.
Frequently asked questions
What does the AI prompt optimizer do?
It rewrites the prompt you paste into a clearer, structured prompt. It keeps your intent and details, adds the parts most prompts are missing, such as a role, context and the expected output, and marks anything you still need to fill in with [square brackets].
Is the prompt optimizer free?
Yes. You can optimize prompts without an account or credits. Guests get a small number of optimizations per day; signing in to Uberly.ai raises the limit.
Which framework should I choose?
Leave it on Auto if you're unsure. APE and TAG suit short, simple tasks; RACE and RISE work well when a role and steps matter; CARE and CREATE help with writing and creative work; TRACE, ROSES and SPARK fit complex projects and problem-solving.
Does it work for ChatGPT, Claude and Gemini?
Yes. The optimized prompt is plain text, so it works with any chat model, including ChatGPT, Claude, Gemini, DeepSeek and Grok. You can try it straight away on every one of them in Uberly.ai.
Is my prompt stored?
No. Your prompt is sent to an AI model to be rewritten and the result is shown in your browser. Uberly.ai doesn't save the prompt or the result.
Try your new prompt
Paste it into Uberly.ai and compare answers from GPT, Claude, Gemini and more in one chat.
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