AI Image Understanding — Describe, analyze, and ask questions about any image with AI. Extract text, identify objects, get captions.

About AI Image Understanding

Describe, analyze, and ask questions about any image with AI. Extract text (OCR), identify objects, describe scenes, or generate alt text and captions. Useful for accessibility, content review, and automated tagging.

How it works

  1. 1Upload an image.
  2. 2Ask a question or pick a preset (describe, OCR, alt text, caption).
  3. 3Get the answer in plain English.

Why use this tool

  • Extract text from screenshots, documents, or signs (OCR).
  • Generate accessibility alt text and SEO captions.
  • Identify objects, people, locations, and brand elements.
  • Describe scenes for content moderation or tagging.
  • Process photos at bulk scale via the platform.

Frequently asked questions

Can it extract text from images?

Yes — including printed, handwritten, and on-screen text.

Does it work on diagrams and charts?

Yes — it can summarize chart contents and describe diagram structure.

Can I generate alt text for accessibility?

Yes — pick the alt-text preset for short, screen-reader-friendly descriptions.

What image formats are supported?

PNG, JPG, JPEG, WebP, and HEIC.

Related tools