# About Viewable Renditions for Hangul Word Processor

Vault automatically creates viewable renditions for Hangul Word Processor (HWP) source files. Hangul Word Processor is a South Korean word processing application with specialized support for the Korean language. Hangul saves documents in HWP format, with the filename extension \*.hwp. See <a href="/en/gr/3815/">About Auto-Generated Viewable Renditions</a> for information about working with standard viewable renditions.

## Uploading HWP Files


When you upload an HWP document, Vault automatically detects the file type and generates a PDF viewable rendition. Vault identifies HWP source files through a custom HWP icon. File format information also appears in the **File Info** panel.

## Working with HWP Viewable Renditions

### Supported Rendition Features

Vault supports the following features and rendition settings for HWP viewable renditions:

  * <a href="/en/gr/1403/#re-render">Re-rendering documents</a>
  * <a href="/en/gr/153330/#font-embedding">Font embedding</a>
  * <a href="/en/gr/9777/#hierarchy">Annotations</a>
  * <a href="/en/gr/5415/">Document-level comments</a>
  * <a href="/en/gr/3815/#overlay-signature">Overlays and Signatures</a>
  * <a href="/en/gr/3815/#clickable">Clickable links</a> (Vault only supports external web links for HWP viewable renditions)
  * Audit trail and document audit logs

### Limitations for HWP Viewable Renditions

Vault does not support the following features and rendition settings for HWP viewable renditions:

  * <a href="/en/gr/3815/#links">Rendering links to blue text</a>
  * <a href="/en/gr/3815/#bookmarks">Bookmarks</a>
  * <a href="/en/gr/30965/">Merge fields</a>
  * HWPML (XML-based Hangul Word Processor Markup Language)