PDF1004 - 문서 뷰어
%EC%82%AC%EB%BF%90%EC%9D%B4 Productivity
Easily open PDF, HWP, DOCX, XLSX, and TXT files in a single app.
- Downloads
- 21+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Jun 9
- 2026 · v1.0.9
Screenshots
About PDF1004 - 문서 뷰어
PDF1004 is an all-in-one document viewer that supports various document formats.
📄 Supported Formats
• PDF — Fast and smooth rendering, pinch zoom support
• HWP — View text in Hangul documents + integration with external apps
• DOCX/DOC — Extract text from Word documents + integration with external apps
• XLSX/XLS — View Excel sheets in table format
• TXT — Automatic detection of UTF-8 and EUC-KR encoding
✨ Key Features
• Automatic saving of recent file list
• Support for opening files in external apps
• Optimized for landscape/portrait modes
• Perfect rendering of tables and images via server-side conversion
📄 Supported Formats
• PDF — Fast and smooth rendering, pinch zoom support
• HWP — View text in Hangul documents + integration with external apps
• DOCX/DOC — Extract text from Word documents + integration with external apps
• XLSX/XLS — View Excel sheets in table format
• TXT — Automatic detection of UTF-8 and EUC-KR encoding
✨ Key Features
• Automatic saving of recent file list
• Support for opening files in external apps
• Optimized for landscape/portrait modes
• Perfect rendering of tables and images via server-side conversion
What’s new
Version 1.0.9 · Updated June 9, 2026
무료로 PDF, HWP, DOCX, XLSX, TXT, PPT 문서를 하나의 앱에서 편리하게 볼 수 있습니다.