Skip to content
Fulstech Docs

LaTeX Builder

Use Better Pages LaTeX Builder for technical content that contains one or more equations. Rendering uses KaTeX inside the app; readers do not need a browser extension.

  1. Insert Better Pages LaTeX Builder.
  2. Write inline expressions with $...$ and display expressions with $$...$$.
  3. If needed, use the searchable equation library to insert a starting formula.
  4. Choose inline, left, center, or right display alignment.
  5. Resolve validation messages, review the live preview, and publish.

Command suggestions appear while typing. Use Arrow keys to move through them, Enter to insert, and Escape to close the suggestions.

LaTeX Builder editor showing inline dollar delimiters and a double-dollar display equation in a mixed-text source

The source mixes prose, inline variables, and the centered $$E = mc^2$$ expression. Use the formatting controls or Browse equation library to build on your source.

Live LaTeX preview rendering the source’s variables and centered equation

Review the rendered content before saving; this is the editor’s live preview.

Use $$E = mc^2$$ for a centered display equation. Include definitions and units in the source or surrounding Confluence text so the equation has enough context.

Published inline and display equations with explanatory prose about mass and the speed of light

The published Builder result below the inline example retains the explanatory text and renders the display equation in the center.

  • Explain variables in prose and include units where they matter.
  • Use LaTeX Inline for one compact expression in a sentence.
  • Treat validation as a publishing check, not only an editor hint.
  • Verify the accessible reading order on the published page.