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Convert a Word document to PDF

Convert a Word document to PDF
Kroma

Drop your Word file (.docx, .doc, .odt or .rtf, up to 20 MB) and our server converts it to PDF with LibreOffice. Then you download the result. No watermark, no account. We delete your file as soon as the PDF goes back to you, and in any case within one hour.

  • ✅ Free
  • 🔒 No sign-up
  • 📱 Works on mobile
  • ⚡ Instant results
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🔒 This conversion runs on our secure server. Your files are deleted automatically after 1 hour and are never read or kept.

📌 Key facts

  • To go from Word to PDF, the server converts your .docx, .doc, .odt or .rtf file with LibreOffice.
  • The file can weigh up to 20 MB, with a limit of 12 conversions per hour per connection.
  • The PDF keeps selectable text, images and tables, and turns headings into an outline.
  • The fonts Liberation, Carlito and Caladea stand in for Arial, Calibri and Cambria with the same letter widths.
  • The server deletes your file right after it sends the PDF, and within one hour at the latest.

How to convert Word to PDF with Outilix

It takes three steps:

  1. Drop your document into the box above, or click to pick it.
  2. Wait a few seconds. A 10-page document is usually ready in under 10 seconds.
  3. Click the download button. The PDF keeps the same name as your Word file.

The conversion uses LibreOffice, a free office suite that runs on our server. It reads Word formats and writes a real PDF: text stays selectable, the PDF keeps images and tables, and headings and links carry over to the PDF outline.

Supported formats, limits and privacy

FormatExtensionNote
Modern Word.docxMost reliable
Legacy Word (97-2003).docLayout can shift slightly
OpenDocument text.odtLibreOffice native format
Rich Text Format.rtfBasic styles only
  • Maximum size: 20 MB per file, one file at a time.
  • Usage limit: 12 conversions per hour per connection, so everyone gets a turn.
  • Privacy: the server saves the file under a random name, converts it, then deletes it as soon as it sends you the PDF. An automatic cleanup wipes anything left after one hour. We don't read your documents and we keep no copy.

Why the layout can differ slightly

A PDF is a frozen snapshot of your document, while a Word file reflows depending on the fonts installed. Our server has Liberation (metric-compatible with Arial, Times New Roman and Courier New), Carlito (Calibri) and Caladea (Cambria), which have the same letter widths, so line breaks and page breaks stay nearly identical.

If your document uses a rare or decorative font we don't have, LibreOffice swaps in a similar one and some lines may move. To avoid that, stick to a common font, or use Save As PDF directly in Word (File, Save As, PDF) when you have the font on your own computer.

Word to PDF: check your document before converting

For a clean Word to PDF result on the first try, check the document before you send it. First, accept tracked changes, because otherwise they show in the PDF. Next, look at your fonts: most Word to PDF layout problems come from a rare font. Finally, update fields, such as the table of contents.

  1. Accept or reject all tracked changes.
  2. Swap decorative fonts for a common one.
  3. Update the table of contents and the page numbers.
  4. Save as .docx, the most reliable format.

Word to PDF: the right use for each document

DocumentWhy use PDFWhat to watch
Resumethe layout stops moving on the recruiter's screencommon fonts
Cover letterthe email attachment stays cleanmargins and signature
Thesis or reportthe PDF works as a stable archivetable of contents up to date
Contractnobody edits the text by accidenttracked changes accepted

So you turn Word to PDF at the right moment: at the end, once the content is final. As a result, always keep the Word file for future edits.

Common mistakes when you convert Word to PDF

  • Sending a password-protected file: because the server can't open it, so remove the protection.
  • Leaving comments visible: in fact, they can show up in the PDF margin.
  • Using an old format: for example, a 1997 .doc sometimes shifts a few lines.
  • Passing 20 MB: but full-resolution pictures add weight fast.

Next, compress the PDF if the result still feels heavy. Also, merge several PDF files to build a packet. To edit the text later, use PDF to Word. Finally, run a spreadsheet through Excel to PDF.

Word to PDF on a phone or tablet

You don't need Word installed to turn Word to PDF. Open this page in any mobile browser, tap the box and pick the file from your storage. A short wait later, you download the PDF. Each Word to PDF run follows the same steps.

  • Pick the file from Files or Downloads.
  • Wait for the conversion to finish before you leave the page.
  • Open the PDF in your reader to check the first page.

So Word to PDF works the same on a laptop and on a phone. Finally, send the PDF straight from your device.

3 real-life examples

1

A resume to send to a recruiter

Your resume is a 2-page .docx. Drop it and get resume-smith.pdf in about 6 seconds. The layout stays fixed, whatever software or phone the recruiter uses.

2

A 40-page paper

A 40-page thesis with figures is 4.2 MB in Word. It fits well under the 20 MB limit and converts in about 15 seconds. To shrink it afterward, run the PDF through the PDF compressor.

3

An old .doc file

You dig up a 2004 contract saved as .doc. Drop it as is: the PDF opens anywhere and you can archive it without depending on your version of Word.

Frequently asked questions

How do I convert a Word file to PDF for free?
Drop your .docx, .doc, .odt or .rtf file into the box on this page, wait a few seconds, then download the PDF. It's free, with no account and no watermark.
Is my Word document stored on your server?
No. The server deletes the file as soon as it sends you the PDF, and an automatic cleanup removes anything left after one hour. We don't read the contents and keep no copy.
Will the PDF look exactly like my Word document?
In most cases yes, especially with common fonts such as Arial, Times New Roman, Calibri and Cambria. A rare font may give way to a substitute and shift a few lines.
Can I convert a password-protected Word file?
No, the server can't open an encrypted file. Remove the password in Word first (File, Info, Protect Document), then drop the file again.
What is the maximum file size?
20 MB per file. If your document is larger, compress its pictures in Word (Picture Format, Compress Pictures) before uploading.

How we calculate

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