Promptigen: Free AI Image to Prompt Generator
Unlock the perfect words. Upload any image and our AI will reverse-engineer a detailed, creative prompt for generators like Midjourney & Stable Diffusion.
1. Upload Your Image
Click to browse or drag & drop
PNG, JPG, or WEBP
From Vision to Text in One Click
Reverse Engineer Art
See an image you love? Upload it and instantly get the descriptive prompt needed to recreate its style, subject, and mood.
Expert-Level Prompts
Our AI is trained to think like a prompt engineer, capturing details about lighting, composition, and artistic style.
Universal Compatibility
The generated prompts are optimized to work seamlessly with Midjourney, Stable Diffusion, and more.
Free & Unlimited
Unleash your creativity without limits. Our image-to-prompt tool is completely free, with no sign-up required.
How It Works: A Simple 3-Step Process
Transforming an image into a powerful prompt has never been more straightforward.
1. Upload Your Image
Click the upload area and select any picture from your device. It can be a photo, a painting, or any digital art that inspires you.
2. Generate the Prompt
Hit the "Generate Prompt" button. Our AI will analyze every aspect of the image, from the subject to the finest details.
3. Copy and Create
Your expert-crafted prompt appears in seconds. Copy it with one click and paste it into your favorite AI image generator to start creating.
Frequently Asked Questions
What is a reverse image prompt generator?
It's an AI tool that does the opposite of a normal image generator. Instead of turning text into an image, it analyzes an existing image and generates a detailed text prompt that describes it. This prompt can then be used to create similar images.
Which AI image generators can I use these prompts with?
Our prompts are designed to be universal. They work great with popular platforms like Midjourney, Stable Diffusion, Flux, and GPT-4o image generator, and any other AI art generator that accepts descriptive text prompts.
Is this "image to prompt" tool completely free?
Yes, Promptigen is 100% free to use. There are no subscriptions, hidden fees, or usage limits. Generate as many prompts as you need to fuel your creativity.
What kind of images produce the best prompts?
Clear, well-defined images work best. This includes photographs, digital art, illustrations, and even screenshots. The more detail the AI can see, the more descriptive and accurate the generated prompt will be.