Educational Image Accessibility Tool

An educator-focused tool to create accessibility content for images: concise alt text, scientifically sound figure descriptions, long descriptions, and full-text transcriptions. Built around WCAG guidelines and institutional standards for education.

Live application

Try it out: https://image-accessibility-tool.netlify.app/image-tool

What it does

Alt text (auto-validated to stay concise)
Figure descriptions (interpretive, science-centered)
Long descriptions (comprehensive for complex visuals)
Transcriptions (captures all visible text in reading order)

Quick start

Open the site and drop an image
(Optional) Add context for better accuracy
Generate and copy the results

Built for educators

Prioritizes clarity over captions that “describe everything”
Uses education-oriented standards and terminology
Helps teams ship accessible curriculum at pace

Note: Frontend is static; AI processing runs via serverless functions with a vision model. No installation needed.