Free Image Describer
Upload an image and let AI describe it in seconds. No login, no cost. Picfair's free image description generator analyses your photo or picture and writes a clear, detailed description you can use for alt text, captions, SEO, or keywording. Add up to 5 images at once.
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JPG or HEIC · up to 5 images · max 50MB each
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How to describe an image with AI
Upload an image and let AI write a description for it.
Upload your images
Drag up to 5 images (JPG or HEIC)
AI analyses it
Picfair reads the subject, scene, colours and mood.
Get your description
Copy your description, plus auto-generated keywords and title.
What is an AI image describer?
An AI image describer, sometimes called an AI image description generator, is a tool that analyses a photo and automatically writes text describing what it contains: the objects, people, setting, colours and mood. It uses computer vision to "read" the image and turn it into a clear, human-readable description for alt text, captions, or keywords.
What you can do with your descriptions
Alt text & accessibility
Descriptive alt attributes for screen readers and WCAG compliance.
Social & blog captions
A ready first draft to edit in your own voice.
Image keywords & metadata
Titles, descriptions and keywords for image search.
Image SEO
Help Google understand your images.
What is Picfair?
Picfair is a photography store builder that helps photographers showcase and sell their work online through personalised stores. This free tool is a preview of Smart Captions, which automatically titles, describes and keywords every photo you upload.
Frequently asked questions
How do I describe an image with AI?
Upload your photo above and the AI returns a description in seconds. No account needed.
Is the AI image describer free?
Yes, completely free with no login. Up to 5 images per batch.
Can I describe more than one image at a time?
Yes. Most free image describers handle one photo at a time, but here you can add up to 5 images and describe them together, then download every title, description and keyword as a CSV.
What can I use the image description for?
Alt text, accessibility, social captions, image metadata, and image SEO.
Do I need a Picfair account?
No, the tool is free with no login. If you sign up to Picfair, Smart Captions automatically titles, describes and keywords every photo you upload to your store.