What is PPT?

PPT is the legacy binary presentation format used by Microsoft PowerPoint 97-2003 for slideshows and presentations.

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 PPT vs HWP?

PPT vs HWP: Key Differences

• •PPT uses lossy compression while HWP uses lossy compression — both take the same approach to file size management.
• •Neither format changes compression philosophy — both are lossy compression — so any size differences are due to encoding efficiency, not a shift in quality approach.
• •Alpha channel support: HWP lacks transparency support.
• •File sizes: PPT files typically range 100KB to 30MB and HWP files 100KB to 20MB.
• •PPT is optimized for legacy presentations, older systems while HWP is designed for korean documents, hancom office — choose based on your specific workflow needs

Advantages of PPT

• ✓The lossy nature of PPT means file sizes stay reasonable while handling Legacy presentations, older systems efficiently.
• ✓From mobile devices to enterprise servers, PPT is recognized and supported everywhere.
• ✓Storage and bandwidth costs drop significantly when using PPT thanks to its efficient compression.
• ✓PPT is a first-class citizen in all major software ecosystems, from creative suites to development environments.

Advantages of HWP

• ✓At its core, HWP relies on lossy encoding — a design choice that makes it perfect for Korean documents, Hancom Office.
• ✓You won't run into compatibility issues with HWP — it's a universal standard across platforms.
• ✓File size management with HWP: aggressive compression with minimal visible quality loss.
• ✓Every major application in the Korean documents, Hancom Office space supports HWP natively.

Common Use Cases for PPT to HWP Conversion

• Compliance documentation
• Meeting minutes and notes
• Project proposals
• Invoice and billing documents
• Onboarding materials
• Policy and procedure manuals

Industry Applications

Best Practices for PPT to HWP Conversion

• →Before converting PPT to HWP, review the document structure — multi-column layouts, text boxes, and floating images behave differently across formats
• →Export a PDF preview alongside the HWP file so you have a reference of how the document should look
• →Check that hyperlinks and cross-references survived the PPT to HWP conversion — some formats handle links differently
• →Run a spell check before conversion to avoid propagating errors into the final document
• →Keep the original editable file in case the conversion introduces layout shifts
• →Test the output on at least two different applications or devices

Troubleshooting PPT to HWP Conversion

• !PPT to HWP formatting looks off → complex layouts with tables and columns may shift between formats
• !Fonts render differently in HWP → embed fonts or use standard web-safe fonts before converting
• !Images missing from the HWP output → ensure images are embedded in PPT, not linked externally
• !Tracked changes disappeared after converting PPT to HWP → some document formats don't support revision tracking

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