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Convert Word to PDF

Turn a .docx into a PDF inside your browser, keeping headings, lists, tables and pictures, without the document ever leaving your device.

Drag a file here, or

The document is opened and rebuilt in this tab. It is never uploaded.

Ready. Runs locally on your device.

Your files stay on your device. The tool works directly in your browser, using your device to process your files. Nothing is sent to our servers, and we never receive, store, or see your files or figures.

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Reembun. (2026, August 11). Convert Word to PDF. https://reembun.com/word-to-pdf
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How to use it

  1. Add the document

    Drop a .docx file in or choose one. It is opened and rebuilt in this tab, and never uploaded.

  2. Check what was read

    What is in the file lists the words, paragraphs, headings, tables and pictures found, which is your chance to spot anything missing before you convert.

  3. Set the page up

    Page size, margins and fonts, or keep what the document already specifies. Headers and footers can be kept or dropped.

  4. Convert and download

    Fonts are not stored inside a .docx, so the PDF is set in the standard PDF fonts and lines can break in slightly different places than in Word.

What a .docx actually is

A Word document is a zip archive full of XML. Inside it are the text and its formatting, the styles those refer to, the numbering definitions behind every bulleted and numbered list, the images as separate files, and a description of the page: size, orientation, margins, headers and footers.

Converting means reading all of that and laying it out again as a PDF: deciding where every line breaks, where each page ends, and where each word sits on the page. That is what happens in your browser tab when you press convert, and it is why the tool can tell you how many words and tables it found before it starts.

What is carried across

Text and its formatting. Bold, italic, underline, strikethrough, superscript and subscript, font size, text colour, highlighting, and small capitals.

Structure. Headings at every level, paragraph alignment including justified text, first-line and hanging indents, line spacing, space above and below paragraphs, and page breaks you inserted yourself.

Lists. Bullets and numbers, including multi-level lists, with the numbering recalculated rather than copied, so 1, 2, 3 stays 1, 2, 3.

Tables. Column widths, merged cells across columns, cell shading and borders.

Pictures. JPEG, PNG, GIF, BMP and WebP images, at the size they are shown in the document.

Page setup. Page size and orientation, margins, and headers and footers, with page number fields recalculated for the PDF’s own pagination.

Hyperlinks. Web links stay clickable in the PDF.

Tracked changes are accepted, so the PDF shows the final text rather than the markup.

What is not

Embedded fonts. This is the honest limitation, and everything else follows from it. Your .docx names its fonts but does not contain them, and shipping a font library into a browser tab to fix that would be a multi-megabyte download. The PDF therefore uses the standard PDF fonts, substituting a sans-serif for Calibri or Arial, a serif for Times or Georgia, and a monospace for Consolas or Courier. Non-Latin writing systems cannot be represented at all.

Footnotes, endnotes and comments. Skipped entirely.

Text boxes, shapes, charts and SmartArt. Word stores these as drawings rather than as text, and most of them as EMF or WMF pictures, which no browser can decode. They will be missing.

Multi-column layouts and floating images. Columns are laid out as a single column, and an image set to float with text wrapping is placed inline instead.

Forms, macros and digital signatures.

Each of these is reported when it applies. A document with pictures the browser cannot open says so before you convert, rather than producing a PDF with silent gaps.

Getting a smaller file

A converted document is usually small already, because text costs almost nothing. If the original was full of photographs, the PDF inherits them at full size, and running the result through the PDF compressor will do more than any setting here.

When the layout matters more than convenience

If the document is going to a printer, a court, or anywhere the page count itself is part of the record, use Word or LibreOffice to export it. They have your fonts, so line breaks land exactly where you saw them.

If you are sending a CV, filling an upload form that demands PDF, or turning a letter into something that cannot be edited by accident, this is faster and the document never leaves your device on the way.

Common questions

How is this different from Smallpdf, iLovePDF or Adobe's online converter?

Those upload your document to a server, convert it there and send it back, which means a copy of your CV, contract or medical letter sits on someone else's machine for as long as their retention policy says. This tool reads the .docx in your browser tab and builds the PDF there. Nothing is transmitted, so there is nothing to delete afterwards.

Why not just use Word's own Save as PDF?

Use it if you have Word. It has the fonts your document names and it knows every feature of its own format, so it will always be the most faithful option. This tool is for the times you do not have Word open, such as a .docx on a phone, a borrowed computer, a Chromebook, or a file someone sent you that you only need to read and forward as a PDF.

Will the PDF look exactly like the document?

Close, not identical. Text, headings, bold and italic, colours, alignment, indents, lists, tables, images, hyperlinks and page setup are all carried across. The fonts are the difference, because a .docx does not contain the fonts it uses, so the PDF is set in the standard PDF fonts instead. Those are slightly different widths from Calibri or Arial, so a line can break in a different place and a page can end a line or two earlier.

Does it work with languages other than English?

Anything written in the Latin alphabet works, including Indonesian, and accented letters across European languages are kept. Chinese, Japanese, Korean, Arabic, Greek, Thai and Cyrillic cannot be drawn by the standard PDF fonts, so those characters come out as question marks. The tool counts them and warns you before you convert rather than letting you find out afterwards.

Can it open .doc files?

No. The old .doc format is a completely different, binary format from before 2007. Open it in Word or Google Docs and save it as .docx first. A password-protected .docx cannot be opened either, because the whole file is encrypted until the password is supplied.

Is there a file size limit?

None imposed here, because there is no upload queue to protect. The limit is your device's memory. Documents of a few hundred pages are fine on a computer; a phone has considerably less headroom, particularly with many photographs in the file.

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