AI Prompt Maker — free, online, no signup
AI Prompt Maker looks at an image you upload with an AI vision model and writes a copy-ready generation prompt in the format of the image model you name. Free, no signup, 5 runs a day. What you give it is sent to Google Gemini (through our server) or Pollinations.ai (called from your browser).
🧠 AI Prompt Maker
Upload any image — get a copy-ready prompt for Midjourney, Stable Diffusion, DALL-E or Flux.
About AI Prompt Maker
Upload any image and get a copy-ready prompt for Midjourney, Stable Diffusion, or DALL-E. The image is sent to a free AI vision API that describes it as a usable prompt. Great for reverse-engineering a style. Free, no signup.
- Image → ready-to-use AI prompt
- Midjourney / SD / DALL-E formats
- Runs via a free AI vision API
- Free, no signup
Sends your input to an AI provider
What you submit is sent to an AI provider for processing. The tool tries our own server proxy first and falls back to the third-party service listed below if that fails, so your input may reach either. Do not use this tool on confidential material.
What receives it:
- Google Gemini, through the taimurtools.com server proxy
- Pollinations.ai (text.pollinations.ai), called directly from your browser
Free tier: 5 runs per day for this tool, counted in your browser. The counter resets at midnight UTC and is not shared between browsers or devices.
How TaimurTools handles data · Why most of these tools run on your device
What this tool is for
- Working out how to describe a style you have seen
- Producing a Midjourney or SDXL prompt from a reference picture
| What it does | Looks at an image you upload with an AI vision model and writes a copy-ready generation prompt in the format of the image model you name. |
|---|---|
| Accepted input | One image (image/*) up to 8 MB, plus a target format (Midjourney v6, Stable Diffusion / SDXL, DALL-E 3, Flux, or generic), a detail level and an aspect ratio. |
| What you get back | A prompt you can copy, download, or send straight to the AI Image Generator. |
| Limits | Capped at 5 runs per day for this tool, counted in your browser and reset at midnight UTC. Images over 8 MB are rejected. |
| Browser requirements | An internet connection. This tool does not work offline. |
A worked example
- Input
- A photograph of a rain-lit street at night, target Midjourney (v6), detail Medium, ratio Detect from image.
- What comes back
- A comma-separated Midjourney-style prompt naming the subject, lighting, palette, camera angle and mood, with an aspect-ratio flag.
- Worth knowing
- Your image is uploaded to a vision model - it does not stay on your device. The tool tries our own server proxy first and falls back to a third-party service, so the image may reach either. It also describes what it sees: it cannot recover the exact prompt that made a generated image.
If it does not work
"Please upload an image" or the file is rejected
The file is not an image, or it is over the 8 MB limit. Compress it first.
The prompt misses the style you cared about
Raise the detail level, or edit the prompt - it is a starting point, not a final answer.
The request failed
All the vision providers were unavailable. Try again shortly.
Nothing happens when you run it
You may have used your 5 free runs of this tool for today. The page shows a "Daily limit reached" notice; the counter resets at midnight UTC.
How to use AI Prompt Maker
- Upload a reference imageDrop an image under 8 MB onto the upload area. The image is sent to a vision model at this point.
- Pick the target format and detailChoose the model you will use the prompt with, and how long the prompt should be.
- Generate the promptClick Generate Prompt.
- Copy or use itCopy it, download it, or press "Use in AI Image Gen" to send it straight to the image generator.
When to use AI Prompt Maker
Recreating a style you like
Upload an image whose look you want and get a prompt describing its subject, lighting and style, ready to adapt.
Learning how to write prompts
Comparing an image with the prompt written for it teaches you which details matter to image models.
Switching between image models
Get the same description formatted for Midjourney, Stable Diffusion, DALL-E 3 or Flux.
Starting a variation quickly
Send the prompt straight to the AI Image Generator and change one detail.
The settings, explained
You upload an image and an AI vision model describes it as a generation prompt in the format you choose:
- Target format
- Midjourney v6, Stable Diffusion / SDXL, DALL-E 3, Flux or a generic prompt. Each model expects prompts written slightly differently.
- Detail level
- How long and specific the prompt should be.
- Aspect ratio
- Included in the prompt so the generated image has the right shape.
- Image size
- Up to 8 MB; larger images are rejected.
- Use in AI Image Gen
- Sends the prompt to the AI Image Generator page.
What it cannot do
- It describes what it sees. It cannot recover the exact prompt that produced a generated image.
- Your image is uploaded to a vision model. The tool tries our server first and can fall back to a third-party service, so the image may reach either.
- Images over 8 MB are rejected.
- The free allowance is 5 runs per day for this tool, counted in your browser and reset at midnight UTC.
How it compares with the alternatives
Some image platforms include their own describe-an-image features that write prompts tuned to that platform. If you use one platform only, try its built-in option first.
This tool gives you a prompt in the format of several models from one upload, with no account.
Your image is sent to Google Gemini through our server, and if that fails, directly from your browser to Pollinations.ai, a third-party service. The why client-side page lists every tool that sends data off your device.
Getting a better result
Choose the right target model
Prompt syntax that works in one model can be ignored by another.
Edit before generating
Remove details you do not want and add the change you are after.
Use a clear image
A sharp, uncluttered image gives a more useful description.
Do not upload private photos
The image leaves your device.
More questions about AI Prompt Maker
Can it find the original prompt for an AI image?
No. It writes a new description of what it sees.
Is my image uploaded?
Yes, to a vision model: our server first, and Pollinations.ai as a fallback.
Which models does it support?
Midjourney v6, Stable Diffusion / SDXL, DALL-E 3, Flux and a generic format.
Why was my image rejected?
It is larger than 8 MB. Compress or resize it first.
Related tools
- AI Image Generator - generate from the prompt
- Image Compressor - get an image under 8 MB
- Image Resizer - shrink a large image
- Thumbnail Generator - video thumbnails
We build AI assistants that draft, rewrite and answer from your documents and data, for your team or your customers, with your keys kept server-side. The free tool above stays free.
Not sure what to automate first? Take the free AI Automation Opportunity Audit →Frequently asked questions
Does my image leave my device?
Yes. It is sent to a vision model - first through taimurtools.com/api.php to Google Gemini, and if that fails, directly from your browser to Pollinations.ai. Do not upload private photos.
Can it recover the original prompt of an AI image?
No. It describes what it sees and writes a new prompt from that.
What is the size limit?
8 MB.
Is there a daily cap?
Yes - 5 prompts per day, counted in your browser and reset at midnight UTC.