1. Home
  2. Document Converter
  3. Convert OTT to HWP

What is OTT?

OpenDocument Text Template (OTT) is a reusable document template format for LibreOffice and OpenOffice word processors.

What is HWP?

Hancom Word (HWP) is the standard word processing format in South Korea, used extensively in government and education.

When Should You Use OTT vs HWP?

Use OTT When...

Reach for OTT when your priority is document templates, letterheads, form letters — its uncompromising quality ensures every detail is preserved.

Use HWP When...

Reach for HWP when your priority is korean documents, hancom office — its efficient compression makes sharing fast and storage minimal.

OTT vs HWP: Key Differences

  • •The core technical difference: OTT relies on lossless compression whereas HWP uses lossy compression.
  • •Converting from OTT to HWP changes compression type: lossy source becomes smaller but with some quality tradeoff.
  • •Alpha channel support: HWP lacks transparency support, so semi-transparent pixels from the source will be lost.
  • •Storage footprint: Small template files for OTT vs 100KB to 20MB for HWP.
  • •OTT is optimized for document templates, letterheads, form letters while HWP is designed for korean documents, hancom office — choose based on your specific workflow needs

Advantages of OTT

  • ✓OTT applies lossless compression specifically calibrated for Document templates, letterheads, form letters.
  • ✓OTT enjoys broad native support across operating systems, browsers, and creative tools alike.
  • ✓OTT guarantees every bit of the original data survives — no approximations, no shortcuts.
  • ✓You will find OTT support built into virtually every tool that handles Document templates, letterheads, form letters — no plugins or converters needed.

Advantages of HWP

  • ✓HWP applies lossy compression specifically calibrated for Korean documents, Hancom Office.
  • ✓HWP enjoys broad native support across operating systems, browsers, and creative tools alike.
  • ✓HWP delivers impressive compression ratios, shrinking files dramatically while keeping visual quality high.
  • ✓You will find HWP support built into virtually every tool that handles Korean documents, Hancom Office — no plugins or converters needed.

Common Use Cases for OTT to HWP 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 OTT to HWP Conversion

  • →When converting OTT to HWP, check that tables, images, and embedded fonts transfer correctly — complex layouts may shift between formats
  • →Use HWP as your final distribution format if it offers better compatibility, or keep OTT as an editable master
  • →For OTT to HWP 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 OTT to HWP Conversion

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

Related Document Converters

All Document Formats

View all Document converters →

More Document tools

Convert to HWP →Convert from OTT →

Convert OTT to HWP Online - Free & Fast

Convert OTT files to HWP online for free. High-quality conversion with no registration required.

Document Converter

Upload or enter a URL to convert OTT to HWP instantly

Click to upload or drag & drop OTT file

or paste from clipboard

.ott,.OTT (max 100MB)

SSL EncryptedAuto-deleted in 1 hourProcessed securelyNo registration needed

Verifying security check…

About OTT and HWP

OTT

OTT (ODT templates) - OpenDocument Text Template, reusable document template. Best for document templates, letterheads, form letters.

HWP

HWP (Hancom HWP) - Hancom Word, Korean word processing format. Ideal for korean documents, hancom office.

Format Comparison

CompressionLossless → Lossy
TransparencyN/A
Use CaseConvert from document templates, letterheads, form letters to korean documents, hancom office
File Size~100KB to 20MB after conversion

FAQs

Is converting OTT to HWP free?

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

How long does it take to convert OTT to HWP?

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

What is HWP best used for?

HWP is ideal for korean documents, hancom office. Hancom Word, Korean word processing format

Does converting OTT to HWP lose quality?

Yes, converting OTT to HWP uses lossy compression, which reduces file size by discarding some visual data. Set quality to 85-95% for a good balance of quality and file size.

What file size should I expect after converting OTT to HWP?

HWP files are typically 50-80% smaller than OTT files because HWP uses efficient lossy compression. The exact reduction depends on quality settings.

Related Tools

PDF to HWP
Convert PDF to HWP
PDF to OTT
Convert PDF to OTT
DOCX to HWP
Convert DOCX to HWP
DOCX to OTT
Convert DOCX to OTT
View all document converter converters
Tune output for this document conversion

Leave blank to convert all pages.