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 ExtensionVesper 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 ReferenceVesper 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