LaTeXTypst

Live preview

The preview renders the main file as you type, in the visual and the source editor. It is on by default.

The Typst preview with its toolbar, four controls marked
  1. Jump to preview. Shows the cursor's place in the preview. Click the preview to jump back to the source.
  2. Follow. Keeps the preview on the cursor as you type.
  3. "…". Export as PDF, PNG, SVG, or HTML… saves the document. See Export.
  4. Own window. Moves the preview to a window of its own.

The preview shows the main file, even when another file is open.