File conversion

How to convert Word to PDF in WPS Office without shifted layouts or font drift

Tested in WPS Office 12.1.2 Free on Ubuntu · 11 November 2026 · Lab-verified

In short

Exporting a Word document to PDF in WPS Office produces clean, unwatermarked files in the free tier. The three things that ruin an export are non-standard fonts that cannot be embedded, automatic table column widths that reflow under the PDF engine, and an unobserved trailing blank page.

1. The short answer

You do not need WPS Pro to export a Word document (.docx) to PDF. The free build includes an unwatermarked, native PDF export that produces standard, searchable PDF files that render identically in Adobe Acrobat, Apple Preview, and mobile browsers.

The difference between a professional PDF and a broken one is almost always decided before you press export: font choice, explicit table widths, and checking that the document has not gained a trailing page.

2. How to export: three steps

Check the layout in Print Preview first. Press Ctrl+P or go to Menu > Print > Print Preview. Look specifically at the last page: if a single blank line or an empty table row spilled over, delete it now.
Use the native Export to PDF tool. Click the Export to PDF button on the top toolbar, or go to Menu > Export to PDF. Do not use a third-party virtual print driver (like "Print to PDF"), which rasterizes text and drops bookmarks.
Choose Standard export. In the dialog, leave the quality on standard (adequate for print and email). The exported file embeds the font subsets needed to render the characters you actually used.

3. The three ways Word-to-PDF conversions go wrong

1. The orphan final page

A single paragraph break below a table pushes the document from one page to two. The recipient sees an invoice with a blank page 2, or a resume that looks poorly edited.

Fix: Turn on non-printing characters (Ctrl+*). Find the trailing paragraph mark below the table. Select it and set font size to 1 pt, or reduce the bottom margin by 2 mm.

2. Font substitution on specialized brand faces

If your document uses a web font (e.g. Inter, Outfit, Montserrat) that is installed on your machine but has restrictive embedding flags, the PDF exporter cannot embed it. A recipient opening the PDF will see Arial or Times New Roman instead, shifting every line break.

Fix: Author in standard system typefaces (Calibri, Arial, Georgia, Segoe UI), or confirm your brand font has "Installable" or "Editable" embedding permissions.

3. Text boxes that jump coordinates

Text placed inside a floating drawing canvas or floating text box is anchored to a paragraph. If a line wraps differently under the PDF rasterizer, the anchor moves and the text box jumps by 10–20 mm.

Fix: Use standard tables with hidden borders rather than floating text boxes for multi-column layouts (addresses, signature blocks, two-column summaries). Tables respect flow; floating boxes do not.

4. What is free vs what requires WPS Pro

WPS Office PDF capability breakdown
Task	Free tier	Pro+ tier
Export Word (.docx) to PDF	Included (no watermark)	Included
Export Excel (.xlsx) to PDF	Included	Included
View, search, annotate PDFs	Included	Included
Edit text inside an existing PDF	Watermarked / Trial	Full text editing
Convert PDF back to Word	First 5 pages free	Unlimited pages
OCR scanned PDF to editable text	Not included	Included

5. The ten-second pre-send checklist

Before emailing a generated PDF to a client, check three numbers:

Total page count: Does it match the intended length? (1 page stays 1 page).
File size: A text document should be 40–150 KB. If it exceeds 2 MB, an uncompressed image was embedded and will trigger spam filters.
First row of every table: Did the header repeat, or did the first data row push over the page break?

6. Sources and method limits

Direct testing: WPS Office 12.1.2 Free on Ubuntu 24.04 (captured 11 Nov 2026).
Test file: contractor invoice layout (sample available at template library).
ISO 32000-1 (PDF standard) strict export verification.
What we did not test: password-encrypted PDF exports or digital signatures with HSM cards.

Word to PDF conversion specifications

Export method: Built-in (Native engine)No virtual printer or ghostscript required
Tiers included: Free and Pro+Basic DOCX to PDF export is free with no watermarks
Font embedding: Automatic subsetsPreserves layout on machines without installed fonts
Output format: PDF 1.4 / 1.7Compatible with Adobe Reader, browsers, mobile viewers

Check current WPS plans and pricing

Opens the official WPS site. Standard DOCX to PDF export is free.