Haim Moskowitz
Product & Marketing Lead•
PrettyDamnQuick
"Incredibly useful tool, makes my prompts 50x more effective, try it, you'll never go back to your "manual" prompts!"
AI Prompt Improver
Paste a prompt that is not getting the answer you want into this free AI prompt improver, and get an improved version in one click. Works with ChatGPT, Claude and Gemini. Free, no signup.
Demo preview: improve a prompt now for real results in ChatGPT, Claude and Gemini.
4.9 stars from 132 ratings. 40,000+ users.
When to improve your prompt
You already wrote a prompt. You sent it to ChatGPT, Claude or Gemini. The answer was vague, off-topic or too long. You know what you wanted. The model just did not get it. That is the moment for a prompt improver.
Common symptoms: rambling answers with no clear structure, responses in the wrong format, missing detail you thought was obvious, or generic advice when you needed something specific. You do not want to rewrite the whole prompt by hand. Whether you searched improve my prompt or make my prompt better, the job is the same: fix what is broken and send again.
A prompt improver takes your existing prompt and makes it clearer. It adds the task, context and format the model was guessing about. You keep your intent. The answer gets better. If you are starting from rough text rather than an existing prompt, the prompt enhancer is the faster route.
How to improve a prompt in one click
Step 1
Paste your prompt
Drop in the prompt that is not working.
Step 2
Click improve
Pretty Prompt rewrites it to be clearer and more specific, fixing the gaps that produced a weak answer.
Step 3
Refine if needed
Refine mode asks a couple of quick questions and tightens the prompt to exactly what you meant, then you send it.
You can also improve prompts inside any chat with the extension.
A weak prompt, improved
| Prompt that underperformed | Improved prompt |
|---|---|
| give me ideas for my newsletter | Give me 8 newsletter topic ideas for an audience of [who]. For each, write a one-line angle and why it would interest them. Focus on practical, useful topics, not generic advice. Number them. |
The improver does not invent a new request. It removes the guesswork that made the first answer miss.
Why Pretty Prompt vs a basic prompt improver
Most prompt improvers are a paste box on a separate page. Pretty Prompt works where you already chat, asks clarifying questions when needed, and saves your best prompts. Honest comparison below.
| Decision point | Pretty Prompt | Basic GPT / web improver | promptoptimizer.tools |
|---|---|---|---|
| Where it runs | In the chat (extension) and web | Separate GPT or web box | Separate web page |
| Refine with questions | Yes (Refine mode) | Rarely | No |
| Saves improved prompts | Yes (library, Pro) | No | No |
| On-page proof | 4.9 / 132, 40,000 users | Usually none | "107,000+ optimized" |
| Signup to start | No (5/week free) | Varies | No |
Where it runs
Pretty Prompt
In the chat (extension) and web
Basic GPT / web improver
Separate GPT or web box
promptoptimizer.tools
Separate web page
Refine with questions
Pretty Prompt
Yes (Refine mode)
Basic GPT / web improver
Rarely
promptoptimizer.tools
No
Saves improved prompts
Pretty Prompt
Yes (library, Pro)
Basic GPT / web improver
No
promptoptimizer.tools
No
On-page proof
Pretty Prompt
4.9 / 132, 40,000 users
Basic GPT / web improver
Usually none
promptoptimizer.tools
"107,000+ optimized"
Signup to start
Pretty Prompt
No (5/week free)
Basic GPT / web improver
Varies
promptoptimizer.tools
No
Compare tools and see plans. Need to optimize a prompt for a model? That is a different job.
Prompt improver FAQ
40,000+ users, 4.9 stars
Ophir Shay
Associate•
TLV Partners
"Super simple to onboard and surprisingly intuitive. I started using Pretty Prompt and now I can't imagine going back to manual prompting. It's become part of my daily flow and honestly worth every penny."
Improve your next prompt in one click
Stop rewriting prompts by hand.