Zapptic

Accessibility tools

Most tools run entirely in your browser — no account, no upload, no surprises. A few that need our server always tell you upfront.

Accessibility

AI Alt-Text Generator

Free, on-device AI generates accurate alt text for any image.

On your device
Open tool
Accessibility

Accessibility & Alt-Text Audit

Scan a live page for WCAG issues and missing alt text — with on-device AI fixes.

Server processed, then deleted
Open tool
All 14 Free Privacy-First File Tools | Zapptic