OpenViewer
PDF, HWP, Word document viewer
Free · Designed for iPad. Not verified for macOS.
PDF, HWP, Word, Excel, PPT, EPUB — all in one app.
OpenViewer is a lightweight viewer for all standard document formats.
[Supported formats]
PDF · HWP · DOCX · XLSX · PPTX · EPUB · TXT · Images
[Key features]
• Fast launch
• Dark mode
• Recent files + favorites
• 100% on-device processing
• Native HWP support for Korean documents
[Why OpenViewer?]
- No in-app purchases
- No account required
- Ad-supported (no ads inside viewer)
- English, Korean, Japanese UI
Contact: wowpia0127@gmail.com
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Rebranded from OpenDocs to OpenViewer. Improved stability for Korean HWP/HWPX files. UI refinements.
The developer, BongJun Park, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- BongJun Park
- Size
- 41.8 MB
- Category
- Productivity
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 Wowpia · Info-Gate Inc.