# Kernstra Web SDK configuration reference

171 options, each with its own page.

## Configuration areas

- [Initialization](https://kernstra.com/docs/web-sdk/config/init): 7 options
- [SDKMode and the resting tool](https://kernstra.com/docs/web-sdk/config/mode): 2 options
- [Tools](https://kernstra.com/docs/web-sdk/config/tools): 45 options
- [Toolbar](https://kernstra.com/docs/web-sdk/config/toolbar): 14 options
- [Navigation bar](https://kernstra.com/docs/web-sdk/config/navigation): 12 options
- [Sidebar](https://kernstra.com/docs/web-sdk/config/sidebar): 15 options
- [Links](https://kernstra.com/docs/web-sdk/config/links): 3 options
- [Layout](https://kernstra.com/docs/web-sdk/config/layout): 15 options
- [Theme](https://kernstra.com/docs/web-sdk/config/theme): 2 options
- [Locale](https://kernstra.com/docs/web-sdk/config/locale): 3 options
- [Forms](https://kernstra.com/docs/web-sdk/config/forms): 4 options
- [Export](https://kernstra.com/docs/web-sdk/config/export): 4 options
- [Print](https://kernstra.com/docs/web-sdk/config/print): 1 options
- [Confirmations](https://kernstra.com/docs/web-sdk/config/confirmations): 9 options
- [Annotations](https://kernstra.com/docs/web-sdk/config/annotations): 9 options
- [Loader](https://kernstra.com/docs/web-sdk/config/loader): 2 options
- [Accessibility](https://kernstra.com/docs/web-sdk/config/accessibility): 1 options
- [Callbacks](https://kernstra.com/docs/web-sdk/config/callbacks): 6 options
- [Performance](https://kernstra.com/docs/web-sdk/config/performance): 5 options
- [Fonts](https://kernstra.com/docs/web-sdk/config/fonts): 12 options

## Guides

- [Installation and support](https://kernstra.com/docs/web-sdk/guides/installation)
- [Licensing](https://kernstra.com/docs/web-sdk/guides/licensing)
- [Engine, binaries and fonts](https://kernstra.com/docs/web-sdk/guides/engine-assets)
- [Quick start and the container](https://kernstra.com/docs/web-sdk/guides/container)
- [Document features](https://kernstra.com/docs/web-sdk/guides/document-features)
- [Theme tokens](https://kernstra.com/docs/web-sdk/guides/theme-tokens)
- [What you can replace](https://kernstra.com/docs/web-sdk/guides/replace)
- [Web worker rendering](https://kernstra.com/docs/web-sdk/guides/worker)
- [Keyboard shortcuts](https://kernstra.com/docs/web-sdk/guides/keyboard)
- [Tool reference](https://kernstra.com/docs/web-sdk/guides/tool-reference)