How to Convert Word to PDF Online
Converting a Word document to PDF with RoarTools reads the content of your .docx file and renders it into a PDF entirely inside your browser. Upload your file by dragging it into the upload area or clicking to browse your device. The tool parses the document's headings, paragraphs, lists, tables and images, lays them out, and generates a downloadable PDF. No file is ever sent to a server — the entire conversion happens using JavaScript running locally in your browser tab.
This is useful when you have a Word document — a resume, an application form, a cover letter, or a filled declaration — and a portal or recipient requires a PDF instead. Since exam portals and job application forms very often accept only PDF uploads, converting your Word draft to PDF before submitting avoids upload errors.
Word to PDF — What Works and What Does Not
What works well: Standard documents with headings, paragraphs, bold/italic/underlined text, bullet and numbered lists, simple tables, and inline images convert cleanly. Multi-page documents are paginated automatically in the output PDF.
What has limitations: Only the modern .docx format (Word 2007 and later) can be read in the browser — the older binary .doc format is not supported and must be saved as .docx first. Header and footer text is extracted and placed once at the top and bottom of the PDF, not repeated on every page the way Word prints it. Complex layouts such as multi-column sections, footnotes, and exact page-break positions may render slightly differently than in Microsoft Word. Password-protected documents cannot be opened.
When You Need Word to PDF
Many exam and job application portals accept only PDF uploads, even though you draft your document in Word. Resumes, cover letters, self-declaration forms, and filled-in application templates are commonly prepared in Word and then need to be submitted as PDF. Converting locally in the browser means your document never leaves your device before you're ready to submit it, which matters for documents containing personal information.
Candidates preparing SSC, banking, UPSC, or state exam application documents — such as a signed declaration or an affidavit typed in Word — often need a PDF for the final upload. This tool lets you go from a Word draft to a submission-ready PDF without installing any software.
Alternative Methods for Word to PDF
If this browser tool doesn't preserve your formatting well enough — for example a document with a complex multi-column layout or precise print formatting — Microsoft Word itself has a built-in "Save As PDF" / "Export to PDF" option that reproduces the layout exactly, since it uses Word's own rendering engine. Google Docs also supports File → Download → PDF Document after uploading your .docx. Both are good fallbacks for documents where pixel-perfect formatting matters more than avoiding an upload.
Frequently Asked Questions
Yes. Free, no watermark, no limits. Processing happens in your browser — no file is uploaded to a server.
Only .docx (Word 2007 and later). The older binary .doc format cannot be parsed in the browser — save it as .docx in Word first.
Headings, paragraphs, bold/italic text, lists, basic tables and images are preserved. Header/footer text is included once at the top/bottom rather than repeated on every page. Complex layouts and precise page breaks may not match Word exactly.
Yes, embedded images are extracted and placed inline in the PDF output.
25MB. Larger documents with many images may take longer to render.
No. Remove the password in Word first, then convert.
No. The .docx is read and converted entirely inside your browser using JavaScript. Nothing is sent to a server.
Basic table structure is preserved but complex merged cells or custom borders may render differently than in Word.
Yes, it works on mobile browsers, but large documents with many images convert faster on desktop.