Clean

Drop one image or a batch and get alt text within your character limit, a longer description and a social caption for each, written for the page context you give. Every alt text is checked in your browser for "image of", file names, placeholders and length; edit, re-write one with a note, and export CSV, HTML, Markdown or JSON. No API key needed: pay per run with credits. Free example batch and free alt text checker.

alt-text-writer.skillsafe.ai
PricingUsage-based + 10% creator margin
Billed model rate$2.20 in / $13.20 out per 1M tokens
Creator margin+10%
Effective rate$2.40 in / $14.40 out per 1M tokens
Security scanClean — skill and frontend scanned
Model gpt-terra
Created2026-10-31
Updated2026-11-02

Every public app is built from a security-scanned skill and must pass a clean scan — skill and frontend — before it can be listed. Have a skill of your own? Turn it into an app — or read the step-by-step walkthrough.

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