Free • no sign-up • 5 generations per day
Image to Prompt Generator - reverse-engineer any photo into a recreation prompt.
Upload any image and get back a model-tuned prompt that recreates it in Flux, Midjourney, DALL·E 3, Stable Diffusion, Ideogram, Leonardo, Imagen 3, Firefly, Recraft, Nano Banana 2 or SDXL. Free, no signup, 5 conversions per day.
No credit card required · Results in under 3 seconds
Why use this tool
Instant results
Optimized prompts in under 3 seconds.
Private by default
No account, no logs, no image storage.
Tuned per model
Hand-crafted system prompts for each AI model.
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Frequently asked questions
What does an image-to-prompt generator do?+
It uses a multimodal vision model to look at an image and write a text prompt that, when fed back into an AI image model, would recreate something close to the original. It's the inverse of a normal prompt generator - useful when you have a reference image but don't know how to describe it.
Is this image-to-prompt tool free to use?+
Yes. Up to 5 conversions per day are free for everyone, no sign-up required. The image is processed transiently and is not stored.
Which image formats are supported?+
PNG, JPEG, and WebP up to 7 MB. For best results upload a clear, high-resolution image - the more detail the vision model sees, the more accurate the recreation prompt.
Will the recreated image be identical to the original?+
No - and that's a fundamental property of how AI image models work. The generated prompt captures subject, composition, lighting, and style, but the regenerated image will be a stylistic recreation rather than a pixel-perfect copy. For exact restoration use the AI Edit feature instead.
Why does the prompt change when I switch models?+
Each target model has its own preferred prompting style. The same image becomes a long photographic paragraph for Flux and Imagen 3, a cinematic scene brief for DALL·E 3, a comma-separated hybrid for SD3, a weighted keyword list for SDXL and Leonardo, a terse phrase plus --ar flag for Midjourney, a typography-aware brief for Ideogram, a design-brief for Recraft, a commercially-safe descriptor for Firefly, and a plain instruction for Nano Banana 2.
Do you store the images I upload?+
No. The image is sent to the vision model only for the duration of the request and is not persisted to disk or database. Only the count of usage per IP per day is stored, hashed, for rate limiting.
Can I use this on photos of people?+
Yes - for photos you have the right to use. The tool describes what's visible (composition, lighting, attire, mood) but cannot identify individuals, and we don't store the upload.