Answers

How to stop Excel from splitting rows across PDF pages (row-atomic breaks)

Short answer: Excel paginates by height, so when a tall row hits the bottom margin it gets sliced — the top half on one page, the rest on the next. The manual fix is to insert page breaks above the rows that must stay whole; the automatic fix is a renderer that treats every row as atomic. CrazySmartPDF keeps each row on one page.

Fixing it by hand in Excel

The honest catch: manual page breaks are brittle. Add or delete a few rows and every break below is now in the wrong place, so you’re back in Page Break Preview redoing them.

How CrazySmartPDF handles it

Row-atomic pagination is built into the renderer, not something you set up:

CrazySmartPDF · page 2 of 10

Page 2 of CrazySmartPDF's output: the sheet title and the full column header band repeat at the top, and every row below — including rows whose Line Description wraps onto three lines — sits complete on the page.
What a page break is supposed to look like. This is page 2 of 10 from a 210-row sample. The header band has repeated at the top without being asked to, and every row underneath is whole, wrapped description text and all — the page break landed between rows, not through one. Page 1 ended with INV-202607-4119 complete; page 2 opens on a new row.Honest about what this does not show: on this sample workbook Excel's own export did not slice a row — Excel pushed the oversized row to the next page instead. So there is no matching "before" frame here for a sliced row, and none was staged. What Excel did do to this file was split the table sideways, into column groups on separate pages. Sample workbook: 23 columns × 210 rows, synthetic; no customer data. Tap the page to open it full size.

The honest caveats

Runs on Windows and needs Excel installed (2016+). The one genuine limit is physics: a single row taller than an entire page still has to break somewhere — nothing can keep it whole. In practice that’s rare, partly because long cell text is capped at a few lines so one row can’t balloon past a full page.