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Word (97-2003) to Word Converter

Convert Word (97-2003) to Word online for free: nothing to install, no watermark, files encrypted in transit and deleted automatically after conversion.

Drag & drop your DOC file here, or

How to convert Word (97-2003) to Word in 3 steps

  1. 1

    Upload your Word (97-2003) file

    Drag and drop or select the Word (97-2003) file you want to convert.

  2. 2

    Choose Word as output

    The output format is pre-selected for you — just confirm and start the conversion.

  3. 3

    Download your file

    Once processing finishes, download your converted Word file instantly.

Converting Word (97-2003) to Word: what to know

When you need it

DOCX has replaced the old .doc format: files are smaller, less prone to corruption, and open without Compatibility Mode in current Word, Google Docs and phone apps. It's worth converting templates and documents you still use.

What to expect

Text, styles, tables and images move to the modern format. A DOCX file can't contain macros, so any macros in the original are dropped (and they are never run during conversion). Check documents with unusual layouts, as some features of very old files may be approximated.

Tip: Updating a whole folder of old documents? Upload up to 20 at once and save every result with the Download all button.

Word (97-2003) vs Word: what is the difference?

Word (97-2003) to Word: diagram of the Word (97-2003) file being converted to the Word format
Word (97-2003) and Word compared
Word (97-2003)Word
Full nameWord Binary File FormatOffice Open XML Document
TypeDocumentDocument
CompressionNoneBuilt-in (ZIP/deflate)
Developed byMicrosoftMicrosoft (ISO/IEC 29500)
File extension.doc.docx

What is Word (97-2003)?

DOC is the binary format used by Microsoft Word 97–2003. Current versions of Word still open it, but it has been replaced by DOCX, which is smaller, more robust and better supported by other programs.

What is Word?

DOCX is the default Microsoft Word format since Word 2007. It is an open, XML-based standard that keeps text fully editable with styles, tables, images and comments, and it also opens in Google Docs and Apple Pages.

Tips for converting Word (97-2003) to Word

  • Fonts that are not installed on our servers are replaced with similar ones, so check the layout of the converted file.
  • Scanned documents are images: converting a scanned Word (97-2003) will not make its text editable (that requires OCR).
  • Complex layouts, macros and embedded objects may not survive every conversion; review the Word before sharing it.
  • Password-protected files cannot be converted — remove the password first.

Frequently asked questions

How do I convert Word (97-2003) to Word online?
Upload your Word (97-2003) file above, select Word as the output format, and click Convert. ConvertFastHub processes the file in the cloud and gives you a download link — no software installation required.
Is it free to convert Word (97-2003) to Word?
Yes. Free accounts get 10 conversions every 24 hours with files up to 50MB. For unlimited conversions, larger files up to 1.5GB, and priority processing, upgrade to ConvertFastHub Pro.
Is my file safe when I convert it?
Files travel over an encrypted connection, are scanned automatically for malware (files up to 200 MB), are processed in an isolated worker and are deleted automatically: after 1 hour without an account, 24 hours with a free account, or 7 days with Pro.
Can I convert Word (97-2003) to Word on my phone?
Yes. The converter runs in the browser and the work happens on our servers, so it works the same on Android, iPhone, tablets and computers — there is no app to install.
Do I need an account?
No. You can convert without signing up; results are then kept for 1 hour. A free account keeps them for 24 hours and shows your conversion history.