Image Caption API templates

A working app built on the Image Caption API.

Deploy one to Vercel with your free API key and it's live in about a minute, or clone it from GitHub and make it your own. See all templates.

Upload an image and get a one-sentence description, for alt text, tagging or search.

Build with Image Caption. One free key unlocks all 300+ APIs.

300+ APIs on the same key and the same response shape.