Altfolio Studio

A little more context. A better alternative.

Give every image
its meaning.

A calm workspace for writing and reviewing image alternatives—with your images beside your words.

Free · No account · No image uploads · Written by you

Context before keywords

“Two overlapping green triangular mountains beneath a pale yellow sun.”

A draft for an article about geometric illustration.

A thoughtful workflow,
from pixels to purpose.

01 / Look

Bring images into view

Attach PNG, JPEG or WebP files. They stay in the tab, without an upload or an AI model download.

02 / Write

Describe the image’s job

Record context, choose a purpose and draft the alternative. Gentle prompts support your review.

03 / Hand off

Take the right format

Export a manifest, a review report or reviewed HTML snippets. Keep your decisions visible.

A small library for better review.

All guides →
A manual authoring tool. It does not generate descriptions, inspect your website or certify accessibility. Your context and final-page review matter.