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Document Conversion

Convert SXW to PUB Online — Free

Fast, free SXW to PUB converter. No registration required.

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How to Convert

1

Upload your .sxw file by dragging it into the upload area or clicking to browse.

2

Choose your output settings. The default settings work great for most files.

3

Click Convert and download your .pub file when it's ready.

What is SXW?

SXW is the legacy word processing format from StarOffice and early OpenOffice.org (pre-2.0). It stores documents as XML inside a ZIP archive and was the predecessor to the ODF/ODT standard before OASIS standardization.

Format Details

Full Name
StarOffice Writer Document
Extension
.sxw

Key Features

  • Legacy StarOffice
  • XML-based
  • ZIP archive
  • Predecessor to ODT

What is PUB?

PUB is the native file format of Microsoft Publisher, a desktop publishing application used for creating flyers, newsletters, brochures, postcards, and marketing materials with precise layout control.

Format Details

Full Name
Microsoft Publisher
Extension
.pub

Key Features

  • Desktop publishing
  • Layout control
  • Print design
  • Marketing materials

SXW vs PUB

FeatureSXWPUB
Full NameStarOffice Writer DocumentMicrosoft Publisher
Extension.sxw.pub
Best ForLegacy StarOfficeDesktop publishing

Frequently Asked Questions

We use advanced conversion technology to preserve fonts, formatting, tables, and page layout. Complex documents with unusual fonts or embedded objects may have minor differences, but content accuracy is always maintained.
Yes. Our OCR (Optical Character Recognition) technology extracts searchable text from scanned PDFs. Pro users get access to enhanced OCR for better accuracy on complex documents.
For PDF output, fonts are embedded to ensure your document looks the same everywhere. For other formats, we use the closest available system fonts to match the original styling.
All uploads use 256-bit SSL encryption. Files are automatically deleted within 2 hours. We never access, store, or share your document contents. GDPR compliant.
Password-protected files must be unlocked before conversion. Remove the password first, then upload for conversion. We cannot bypass document encryption.

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