Proton Docs currently constrains document content to the width of a "virtual page". This becomes a serious usability problem when working with tables that contain many columns.

For example, a table with 8–10 columns has to fit inside the relatively narrow page area even when there is plenty of unused horizontal space available in the browser window (4K resolution). Reducing the font size only helps to a limited extent, and Proton Docs currently does not allow font sizes below 8 pt.

Please add an optional full-width / pageless editing mode, similar to the pageless mode available in other document editors, where the document — and especially tables — can use the available width of the browser window instead of being constrained by a virtual paper size.

This would make Proton Docs much more practical for technical documentation, comparison tables, schedules, inventories and other documents containing wide tables.

Ideally, users could switch between:
1. Page layout — for documents intended for printing/PDF export
2. Full-width / pageless layout — for documents primarily viewed and edited on screen

The document could still use the normal paginated layout when exporting or printing.