Documentation

Everything you
need to know.

Reference documentation for both Vesper tools, plus guides to the accessibility issues you are most likely to encounter in your work.

macOS App

Vesper Audit

How to run audits, configure exclusions and suppressions, understand report output, set up Notion integration, and manage per-client settings.

Browse docs Chrome Extension

Vesper Inspect

How to install, activate, and interpret the tooltip overlay. Understanding each field - accessible name, role, tab order, font data - and what they mean.

Browse docs Reference

Vesper Guides

Plain-language explanations of the accessibility issues you are most likely to encounter - what they mean, who they affect, and how to fix them.

Browse guides