Free online DOC-to-DOCX converter — upload a DOC file and download a DOCX. Fast, private, no signup.
Drop your DOC file into the converter above — we auto-detect the real format from its bytes, convert it, and give you a DOCX to download. No software to install.
Yes. Convert DOC to DOCX for free right in your browser, with no account needed to get started.
Your file is transferred over an encrypted connection and anonymous uploads are temporary. You can also view and strip metadata (location, device, author) before you download.
Legacy binary Microsoft Word document. Office Open XML word-processing document (Word).
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