HWP Viewer - Edit HWPX & PDF

An official HWP notice from a messenger chat, HWPX files piling up in your Downloads folder… Open them, fix them and save them as PDF, right on your phone.

HWP Viewer lets you view and edit Hangul (HWP) and HWPX documents on your phone. All opening, editing and conversion happens on your device, and document contents and file names are never sent to any server.

🔒 Only the permissions it really needs

• No permissions like 'Display over other apps' or 'Ignore battery optimization'
• Works without background services or push notifications
• Storage permission is optional — even without it, every feature works through 'Open file'

✏️ Edit right away

• Tap the document and start typing — fine-tuned so Korean input isn't entered twice
• Bold, italic, underline, strikethrough, text color, highlighter, font size, superscript/subscript
• Alignment (left, center, right, justify, distribute), bullets, numbering
• Create tables, add/delete rows and columns, merge and split cells
• Select just the part you want to copy, cut or delete, and paste
• Insert photos (images)
• Undo / Redo
• Edited documents are saved as a copy — your original stays safe

💾 Save as HWP · HWPX · PDF

• Save a copy in the format you want (HWP/HWPX) or overwrite the original
• Save as PDF with a single tap — no print screen needed — or share it as a PDF right away
• Print to a printer
• Overwriting the original? The previous version is kept in the trash
• Saved documents also open in Hancom Office and other Hangul (HWP) viewers

📂 All your scattered Hangul documents in one place

• Automatically finds HWP and HWPX documents on your device
• Recent documents (first-page preview), favorites, folder view, internal storage / SD card
• Search by file name; sort by date modified, name or size
• Organize by topic with tags (6 colors), rename, share
• Deleted something by mistake? Restore it from the trash

📖 A comfortable reader

• Continuous scrolling, pinch to zoom, and a page list (thumbnails) for quick navigation
• Pick up right where you left off — reopens at the last page you read
• Table of contents: jump straight to a chapter or section; or jump to any page number
• In-document search — highlights, a result list, and volume keys to jump to the next result
• Full-screen view, dark mode, keep the screen on while reading
• Open password-protected documents by entering the password
• Even large documents with hundreds of pages stay light, because only the visible pages are drawn

📲 Wherever your documents come from

• Open directly from KakaoTalk, email or your file manager with 'Open with' or 'Share'
• Both HWP and HWPX appear in the 'Open with' app list

Recommended for

• Anyone who needs to check school, work or government documents on their phone and fix them on the spot
• Anyone who wants to turn received Hangul documents into PDFs to share
• Anyone who wants to handle documents with personal information without sending them outside
• Anyone who has felt uneasy about viewers that ask for unnecessary permissions