How to Convert RTF Files to PDF and Keep Formatting

What Is RTF and Where Does It Come From?

RTF - Rich Text Format - Is a document format created by Microsoft in 1987. Despite being nearly four decades old, RTF is still in active use today in some of the most important professional contexts: law firms, medical records software, government databases, and WordPad (the default text editor on older versions of Windows, which saves files as RTF by default).

RTF was designed as a cross-platform, cross-application document format. Unlike binary formats that only one program can read, RTF is plain text under the hood - Its formatting is encoded using backslash control words like  for bold and \i for italic. This makes RTF files highly portable across different software and operating systems, which is exactly why it became entrenched in industries that value long-term document stability.

You are most likely to encounter RTF files in these situations:

• Legal software exports. Case management systems, contract drafting tools, and court filing software often output documents in RTF because it is readable by any word processor and does not lock content into a proprietary format.
• Medical records and clinical software. Older electronic health record (EHR) systems and transcription tools export patient notes, letters, and forms as RTF.
• WordPad on Windows. Until Windows 11, WordPad was the default text editor for formatted documents and saved files as .rtf by default. Many users who created documents on older Windows PCs unknowingly saved in RTF.
• Email client drafts and exports. Some email clients save draft messages or exported emails in RTF format.
• Legacy archives. Organizations that have been digitising documents since the 1990s often have large archives of RTF files that need to be converted for modern workflows.

RTF Is Not DOCX - Why the Difference Matters

A frequent source of confusion is treating RTF and DOCX as interchangeable because they both open in Microsoft Word. They are not the same format. DOCX is based on the Office Open XML standard introduced by Microsoft in 2007. It uses a ZIP container holding multiple XML files, and it supports advanced Word features like SmartArt, custom styles, macros, content controls, and embedded objects.

RTF, by contrast, supports a more limited feature set: text formatting (fonts, sizes, bold, italic, underline, colour), basic tables, images, page margins, headers, footers, and paragraph alignment. It does not support SmartArt, macros, advanced style inheritance, or many of the complex features introduced in later versions of Word.

This matters when converting because an RTF-to-PDF converter does not need to handle DOCX-specific features - But it does need to handle RTF-specific quirks, particularly around font encoding and table rendering. A converter that handles DOCX well but was not specifically tested against RTF may produce subtly wrong output.

RTF vs DOCX vs PDF - Format Comparison

Common Formatting Problems When RTF Is Converted Badly

Not all RTF-to-PDF converters are equal. Poor conversion quality is one of the main reasons people end up with garbled PDFs when trying to convert RTF files. Here are the most common failures:

Font substitution is the most pervasive problem. RTF files specify fonts by name (e.g., "Times New Roman" or "Courier New") but do not embed the actual font data. If the conversion server does not have that font installed, it picks a substitute - Which changes line lengths, spacing, and sometimes even page counts.

PDFBEAR's conversion engine includes a comprehensive set of common fonts used in RTF documents, including the standard Windows and Office font families. For less common fonts, PDFBEAR applies intelligent substitution that minimises visual differences rather than falling back to a completely different typeface.

How to Convert RTF to PDF With PDFBEAR

Conversion with PDFBEAR's RTF to PDF tool takes three steps and usually completes in under 30 seconds for typical legal or medical documents:

1. Upload your RTF file. Drag and drop your file onto the PDFBEAR page, or click the upload button to browse. Files up to 50 MB are supported on free accounts.
2. Conversion happens automatically. There are no settings to configure. PDFBEAR reads the RTF structure, renders all text and elements, and builds the PDF.
3. Download your PDF. The file is ready within seconds. You can download it immediately or copy a shareable link.

Preserving Specific RTF Elements in Your PDF

Legal and medical RTF documents often contain specific elements that must survive conversion intact. Here is what PDFBEAR handles:

• Bold, italic, underline, strikethrough. All standard RTF character formatting is preserved accurately in the output PDF.
• Tables. RTF tables with borders, merged cells, and specific cell widths are rendered to match the original layout.
• Page numbers, headers, footers. Running headers and footers with page numbers appear correctly on every page of the PDF.
• Embedded images. RTF files can contain embedded BMP, PNG, JPEG, and EMF images. These are extracted and placed into the PDF at their original positions.
• Tab stops and indentation. Legal documents often rely on precise tab alignment for case references and numbered clauses. PDFBEAR respects RTF tab stop settings.

What If You Have DOCX Files Instead?

If your files are in Microsoft Word's DOCX format rather than RTF, use PDFBEAR's dedicated Word to PDF converter. It is optimised specifically for the DOCX format structure and handles advanced Word features that RTF does not support. Do not attempt to convert DOCX files through an RTF converter - The results will be unpredictable because the formats are fundamentally different.

If you are unsure which format your file is in, check the file extension: .rtf for Rich Text Format, .docx for Word, .odt for LibreOffice. Each has its own dedicated tool on PDFBEAR.

All files uploaded to PDFBEAR are processed automatically without human review, transferred over HTTPS encryption, and removed from servers after 14 days of inactivity. For professionals handling confidential legal or medical documents, this means your content is treated with the same security standard as any major cloud service.

Visit PDFBEAR RTF to PDF to convert your file now - Free, instant, and no software installation required.