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Image to Prompt

Image to Prompt
: How to use it, features, and the business problems it solves

What is Image to Prompt?

Image to Prompt is a web tool that turns a reference image into prompts for AI image generators. Upload an image and it analyzes nine aspects—subject, composition, lighting, color, style and more—then writes six prompts at once: general-purpose plus versions for Midjourney, FLUX, Stable Diffusion, ChatGPT Image and Nano Banana. You can edit and copy the results on the spot and save them to History when signed in. Try three images free without signing up; paid options are a one-time $4.99 pack (300 credits) and Pro at $9.90/month (English only).

Business problems it solves

About "Image to Prompt"

What is Image to Prompt?

Image to Prompt is a web tool that turns a reference image into text prompts you can hand straight to an AI image generator. Upload one image and it breaks it down across nine aspects—subject, composition, lighting, color, materials, style, mood and more—then writes six prompts at once: one general-purpose version plus versions for Midjourney, FLUX, Stable Diffusion, ChatGPT Image and Nano Banana.

It is made for moments like "I want an image with the feel of this photo, but I don't know how to put it into words." You can try up to three images without signing up, and you can edit and copy the generated prompts on the spot. The interface and the generated prompts are in English.

6 typesPrompts from one image
Midjourney, FLUX and more
9 aspectsImage breakdown
Subject, composition, light, color, etc.
3 imagesTrial without sign-up
Once per browser
$4.99300 analyses, one-time
Never expire

How to use

  1. Add an image

    Drag an image into the box on the top page or pick one with "Choose Images." You can also paste from the clipboard or enter the URL of a publicly accessible image. JPG, PNG and WebP are supported, up to 10 MB each.

  2. Let the AI analyze the image

    Analysis starts once you add an image, and the result appears split into nine items: subject, environment, composition, lighting, color, camera look, materials, style and mood.

  3. Pick the tab for your image generator

    Switch between the General, Midjourney, FLUX, Stable Diffusion, ChatGPT Image and Nano Banana tabs to see the prompt for the model you use. All six are included in a single analysis (one credit).

  4. Edit and copy

    You can rewrite the prompt right there. When it's ready, copy it with "Copy prompt" and paste it into your image generator. If you are signed in, the result and your edits are saved to History.

Image to Prompt top page. Under the heading "Image to Prompt Generator — Convert Any Image into an AI Prompt" is a drop zone with Choose Images and Add Image URL buttons, a note that JPG, PNG and WebP up to 10 MB are accepted, and the remaining free count "3 free uses left"
The input area on the top page: start by dropping an image, choosing a file or entering a URL

Source: Image to Prompt official site (same for the screenshots below)

The same image, rewritten in the style each model understands

Different image generators respond best to different prompt styles: Midjourney likes short strings of directions plus parameters, Stable Diffusion likes separated tag-like elements, and ChatGPT Image and Nano Banana like written briefs.

Based on one analysis, Image to Prompt writes six prompts independently to match these differences. In the official example, the same product photo of wristwatches becomes a direction with --ar 4:5 --style raw parameters for Midjourney, a comma-separated list of elements for Stable Diffusion, and a written brief for ChatGPT Image describing what to show, how to place it and what to leave out.

The nine analysis items stay on screen, so you can compare which element went where in the prompt as you refine it.

Image to Prompt analysis result. Under VISUAL DECONSTRUCTION, nine items are listed—SUBJECT (two minimalist wristwatches), ENVIRONMENT, COMPOSITION, LIGHTING, COLOR, CAMERA LOOK, MATERIALS, STYLE and MOOD—followed by tabs for General, Midjourney, FLUX, Stable Diff., ChatGPT and Nano Banana, the generated prompt and a Copy prompt button
The nine-item analysis and prompts you can switch by model (example from the official site)

Features

01Analyzing the image

Puts what can be read from the image into words across nine aspects.

  • Nine-item analysis — subject, environment, composition, lighting, color, camera look, materials, style and mood
  • Three ways to add images — file upload, clipboard paste and public image URLs
  • AI Image Analyzer — a separate tool for when you only want the analysis, without prompts

02Writing prompts

Creates six prompts together from a single analysis.

  • General — a portable description you can take to any tool
  • Midjourney — concise art direction with parameters
  • FLUX — spatial language for objects, actions and relationships
  • Stable Diffusion — structured, separated detail
  • ChatGPT Image — a written brief for generation or editing
  • Nano Banana — precise instructions defining reference roles, what to preserve and what to edit

03Refining and keeping

Polish the results and come back to them later.

  • Prompt editing — rewrite on the spot before copying
  • History — when signed in, save and compare results and edits
  • Batch analysis — on the Pro plan, analyze multiple images at once

Pricing

PlanPriceCreditsMain contents
Trial (no sign-up)Free3 imagesOnce per browser. Does not refill daily
Free (account)Free5 credits (granted once on registration, never expire)Six prompt formats, History. One image at a time
BASIC$4.99 (one-time)300 credits (never expire)No auto-renewal. One image at a time
Pro$9.90/month1,000 credits per month (expire at period end)Unlimited-size batch queues, saved History and edits

(Based on the official pricing page as of October 8, 2026. Pro is shown as 50% cheaper when billed yearly.)

Each image analysis uses one credit, and all six prompt formats are included in that one credit. Payments are handled by Creem as merchant of record. According to the terms, consumed credits are non-refundable, while duplicate charges and similar issues are handled individually via support.

How your images are handled

Processing
The image is sent to the APIMart API, and safety review, visual analysis and generation of all six prompts happen in one request (per the privacy policy). APIMart states that it does not use API content to train AI models
Image storage
Cloudflare R2. Kept while the result or History entry exists; deleting a History entry also deletes the image
Results without sign-up
Kept for about 24 hours; signing in during that time lets you claim them into History
History when signed in
Kept until you delete an entry or your account
Commercial use
Generated text can be used in personal or commercial work, subject to the rights of the reference image and the terms of the image generator you use

Only upload images you have the right to use. Avoid confidential material or other people's work used without permission.

What to know about accuracy

The official site explains accuracy as follows.

  • Accuracy depends on how clear and detailed the reference is. The tool infers and describes visible elements; it does not recover the image's original prompt
  • Camera descriptions such as "85 mm lens" or "shallow depth of field" are inferred from appearance, not read from EXIF metadata
  • Using the generated prompt does not guarantee an identical image, because each image generator interprets prompts differently

It is best seen not as a tool to reproduce an existing work, but as one that translates the direction of a reference image into words as a starting point for your own work.

How it differs from AI image generators

AspectImage to PromptMidjourneyStable DiffusionFLUX
RoleCreates prompts from images (does not create images)Image generation serviceImage generation modelImage generation model
InputReference imageText prompt (reference images also possible)Text promptText prompt
OutputSix text promptsImages and videoImagesImages
How they combineCreates prompts for each toolPaste Image to Prompt's Midjourney versionPaste the Stable Diffusion versionPaste the FLUX version

Image to Prompt does not replace an image generator; it is a tool for working out what to ask and how, one step before. People who create images with Midjourney, Stable Diffusion, FLUX and similar tools use it to save the effort of turning the nuances of a reference image into a prompt.

FAQ

Q. Is Image to Prompt free?

A. Yes. You can try up to three images per browser without signing up, and registering grants five credits once. Neither refills daily. For continued use, choose the one-time BASIC pack ($4.99 for 300 credits) or the monthly Pro plan ($9.90 for 1,000 credits a month).

Q. Is it available in Japanese?

A. The interface is English only, and the generated prompts are in English too. Since you just add an image and press a button, little English is needed to operate it.

Q. Which image generators does it support?

A. It creates six prompts: General plus versions for Midjourney, FLUX, Stable Diffusion, ChatGPT Image and Nano Banana. Image to Prompt does not generate images itself, so you paste the prompts into each tool.

Q. Can I recreate the original image exactly?

A. Not necessarily. The official site explains that it infers and describes visible elements and does not recover the original prompt.

Q. Can I use the generated prompts commercially?

A. Yes, in personal or commercial work, subject to the rights of the reference image and the terms of the image generator you use the prompt with.

The information on this page is based on what was published on the official site as of October 2026. Please check the official site for the latest specifications and pricing.

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