The short version

The tool unzips the .docx in the browser, reads its paragraphs, and lays them out as a fresh PDF with pdf-lib. Paragraph order, headings, bold and italic carry over. Images, exact table borders, page colours and the precise fonts do not.

It is a content-faithful PDF, not a photocopy of the Word layout. For a pixel-identical copy, Word's own Save as PDF is the right tool; for a quick, private, shareable PDF on any device, this is.

A CV to a job portal that only accepts PDF. A draft to a client who should read but not edit. A finished document that has to open the same way in ten years. All three want a PDF of a Word file, and only sometimes is Word to hand. The tool above works on a phone, a Chromebook or a locked-down work laptop, and the document never leaves it.

How to convert Word to PDF

1

Add the .docx

Drop it or browse. Modern .docx only; save an old .doc as .docx in any current app first.

2

Press Convert to PDF

The file is unzipped in memory, its paragraphs and their basic formatting are read, and pages are laid out in the browser.

3

Download the PDF

A standard PDF 1.7 with the base fonts embedded. It opens and prints identically everywhere.

Word licence needed
None

Runs in any modern browser on any device.

Formatting kept
Structure

Paragraphs, headings, bold, italic and line breaks.

Bytes uploaded
0

The document is read and laid out in your browser.

What carries over, and what is simplified

Element by elementWhat the PDF contains
  • Paragraphs, in orderYes
  • Headings, larger and boldYes
  • Bold and italic runsYes
  • Line and paragraph breaksYes
  • Table textAs paragraphs, no borders
  • Embedded imagesNot rendered
  • Page colours, exact fonts, columnsSimplified
  • Cyrillic, Greek, Arabic, CJK text and emojiDropped: base fonts are Latin-1

The reason for the gaps is honest: laying out a Word document exactly requires Word's own layout engine, or a very large one like LibreOffice's, and neither fits in a browser tab. What fits is a clean typesetter that respects the structure of your writing. For most sharing, submitting and archiving, that is what people need. For a brochure, it is not.

This tool or Word's own export

This tool, when

You want a quick, private PDF of the content

  • Word is not installed, or you are on a phone or Chromebook
  • The document is sensitive and must not be uploaded anywhere
  • The content is text: a letter, a CV, a policy, a report
  • You need the file in seconds, not after a licence prompt
  • Draft in Google Docs, download as .docx, convert here
Word's Save as PDF, when

The layout is the point

  • Images, charts, text boxes and precise table borders
  • Brand fonts and colours that must match exactly
  • Print-shop deliverables and designed documents
  • You have Word open anyway
  • Anything you would proof against the screen pixel by pixel
A pattern that works well
Draft anywhere, on any device, in Google Docs or Word online. Download the finished document as .docx. Convert it here. You get a PDF for the portal or the recipient without the file ever passing through a conversion server, and without needing the desktop application.

Documents that convert well

  • CVs and cover letters. Headings, bold and clean paragraphs are exactly what these need, and the fonts are standardised, which is often an improvement.
  • Letters, policies, contracts. Numbered paragraphs and headings come through; the result reads as the same document.
  • Reports with a few images. The text converts cleanly and the images are left out. If the figures matter, use Word's export for that one.
  • Anything from Google Docs. Docs exports .docx well, and the structure it writes converts predictably.

Documents built around images, multi-column layouts, or hand-placed text boxes are better served by Word's own export. The tool above will still produce a readable PDF of their text, but it will not look like the original.

What a PDF gives you that a .docx does not

A Word file is a living document. It reflows when the recipient's fonts differ, shows tracked changes and comments they were never meant to see, and invites edits. A PDF is a fixed page: it looks the same on every device, carries no revision history, and reads as finished. Converting is less about format than about intent, and the moment to convert is the moment the document stops being a draft.

Why people convertThe four usual reasons
  • A portal or application that only accepts PDFSubmit
  • Send a version that reads as final and cannot be quietly editedShare
  • Freeze a document so it opens the same in ten yearsArchive
  • Print from a device without Word installedPrint

The conversion also strips what you might not want to send. Comments, tracked changes and hidden text live in the .docx and are simply not part of the paragraphs the tool lays out, so a PDF made here carries none of them. That is worth knowing in both directions: it protects a draft's history, and it means a comment you wanted the reader to see needs to be in the body text.

After converting

Next stepsAssemble, stamp, seal
PDF from .docxthis toolMergewith attachmentsNumber or watermarkoptionalProtectlastEvery step runs in the browser and copies pages rather than re-rendering them
Convert each document separately, then merge, so each part keeps the layout it was given.
  • Several documents into one file: convert each, then merge them in order.
  • A portal cap: a text PDF from this tool is small already; if a merged pack is not, compress it in Light mode to keep the text selectable.
  • A draft going out for review: watermark it DRAFT so nobody mistakes it for final.
  • A document that should not be edited or opened by others: password protect it with editing off.

Why the layout happens in your browser

Word files hold the drafts people are most careful about: a CV with a home address, a resignation letter, a contract, an offer. Uploading one to a conversion server hands the complete text to a third party for the sake of a format change.

Two ways to convertOne of them never transmits the document
Your devicePDFin memoryBrowser enginelay outDownload0 bytes leavethe machineTypical online toolPDFon diskuploadServercopies filedownloadA full copy now sits on hardware you do notcontrol, under a policy you cannot audit
The .docx is unzipped and parsed in the tab, and pdf-lib draws the pages there. No request leaves your device with the document inside it.

The tool is right above

Everything on this page runs in your browser. Scroll up, drop the file, and keep it on your machine.

Jump to the tool

Common questions

What people ask with a .docx ready to drop.

01Which Word files does it accept?

Modern .docx from Word, Google Docs or LibreOffice. The older .doc format is not supported, but any current app can save a .doc as .docx first.

02Does it keep bold, italic and headings?

Yes. Bold and italic runs and heading sizes carry over. The document is re-laid as clean flowing text rather than an exact visual copy.

03Do images and tables come through?

Table text is included as paragraphs. Images and exact table borders are not rendered. For a document where those matter, use Word's own Save as PDF.

04Will the PDF look exactly like my Word document?

Close for text documents, not pixel-identical. Fonts are standardised and page breaks recalculated. For an exact match, export from Word itself.

05Can I convert on a phone or without Word installed?

Yes. That is the main reason this tool exists. It runs in any modern browser with no licence and no install.

06Does it handle non-English text?

Western European languages, yes. Text is set in an embedded Noto Sans that covers Latin, Greek and Cyrillic. Characters it lacks, such as CJK, Arabic and emoji, are shown as a replacement mark rather than silently dropped, and the result line counts them. For those scripts, export from Word or Docs directly.

07Is there a size limit?

No fixed limit. Long documents take a little longer because every paragraph is laid out in your browser.

08Can I convert several files at once?

One at a time here. Convert each, then merge the PDFs if they belong in one file.

09Is it free?

Free. Every tool, unlimited use, no signup.