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What is PUB?

Microsoft Publisher (PUB) is a desktop publishing format used for creating professional layouts, newsletters, flyers, and marketing materials.

What is OTH?

OTH (OpenDocument HTML Template) combines OpenDocument features with HTML compatibility for creating web-ready documents and online forms in LibreOffice.

When Should You Use PUB vs OTH?

Use PUB When...

Reach for PUB when your priority is desktop publishing, flyers, newsletters — its efficient compression makes sharing fast and storage minimal.

Use OTH When...

Reach for OTH when your priority is web document templates, html-based forms, online publishing — its uncompromising quality ensures every detail is preserved.

PUB vs OTH: Key Differences

  • •PUB and OTH diverge on compression: lossy compression for the source, lossless compression for the target.
  • •Converting from PUB to OTH changes compression type: lossless source becomes larger but with full quality preservation.
  • •Transparency: N/A
  • •Storage footprint: 500KB to 50MB with images for PUB vs 10KB to 500KB for typical templates for OTH.
  • •Use case fit: PUB targets desktop publishing, flyers, newsletters and OTH targets web document templates, html-based forms, online publishing — your choice depends on which workflow stage you are serving.

Advantages of PUB

  • ✓PUB uses lossy compression tailored for Desktop publishing, flyers, newsletters.
  • ✓PUB is supported natively on virtually every device, browser, and operating system.
  • ✓PUB files are compact and quick to transfer, even over slow connections.
  • ✓PUB integrates seamlessly with all major creative tools and workflows.

Advantages of OTH

  • ✓OTH applies lossless compression specifically calibrated for Web document templates, HTML-based forms, online publishing.
  • ✓OTH enjoys broad native support across operating systems, browsers, and creative tools alike.
  • ✓OTH guarantees every bit of the original data survives — no approximations, no shortcuts.
  • ✓You will find OTH support built into virtually every tool that handles Web document templates, HTML-based forms, online publishing — no plugins or converters needed.

Common Use Cases for PUB to OTH Conversion

  • Policy and procedure manuals
  • Grant applications
  • Case studies and whitepapers
  • Professional reports and proposals
  • Academic papers and theses
  • Business contracts and agreements

Industry Applications

InsuranceReal EstateRegulatory ComplianceBusiness AdministrationAcademic PublishingLegal Documentation

Best Practices for PUB to OTH Conversion

  • →When converting PUB to OTH, check that tables, images, and embedded fonts transfer correctly — complex layouts may shift between formats
  • →Use OTH as your final distribution format if it offers better compatibility, or keep PUB as an editable master
  • →For PUB to OTH conversions, verify that tracked changes and comments are preserved if needed
  • →Embed fonts to ensure consistent rendering across devices and platforms
  • →Always keep a backup of your original files before converting
  • →Choose the appropriate quality settings for your specific use case

Troubleshooting PUB to OTH Conversion

  • !Page breaks moved after converting PUB to OTH → margin and spacing settings differ between document formats
  • !Tables in the converted OTH are misaligned → complex merged cells and nested tables are handled differently by each format
  • !Headers and footers missing from OTH → verify that the converter supports header/footer extraction for your source format
  • !Special characters appear as gibberish in OTH → the source file may use a different character encoding than expected

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Convert PUB to OTH Online - Free & Fast

Convert PUB files to OTH online for free. High-quality conversion with no registration required.

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About PUB and OTH

PUB

PUB (Publisher PUB) - Microsoft Publisher, desktop publishing format. Best for desktop publishing, flyers, newsletters.

OTH

OTH (OTH) - OpenDocument HTML Template, web-oriented document template for LibreOffice/OpenOffice. Ideal for web document templates, html-based forms, online publishing.

Format Comparison

CompressionLossy → Lossless
TransparencySupported
Use CaseConvert from desktop publishing, flyers, newsletters to web document templates, html-based forms, online publishing
File Size~10KB to 500KB for typical templates after conversion

FAQs

Is converting PUB to OTH free?

Yes, GoConvertFile offers free conversion of PUB to OTH for files up to 100MB. No registration required.

How long does it take to convert PUB to OTH?

Most PUB to OTH conversions complete within seconds for standard-sized files. Larger files may take longer depending on the conversion complexity.

What is OTH best used for?

OTH is ideal for web document templates, html-based forms, online publishing. OpenDocument HTML Template, web-oriented document template for LibreOffice/OpenOffice

Does converting PUB to OTH lose quality?

No, converting PUB to OTH does not cause additional quality loss — OTH uses lossless compression. However, any artifacts already present in the original PUB file will persist in the OTH output.

What file size should I expect after converting PUB to OTH?

OTH files are typically 2-5x larger than equivalent PUB files because OTH preserves all pixel data. This is expected and necessary for lossless quality.

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