OpenRead: PDF·한글 문서 뷰어

Content rating
Everyone
1+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Open the document you are looking for and focus on reading.

OpenRead is a document viewer that allows you to find and read everything from PDFs, Hangul, and Word documents stored on your device to slides and spreadsheets all in one place.

View your device's documents at a glance

If you allow file access permissions when you first launch the app, it automatically finds supported documents from your available storage. You can open them directly from the list without having to import files one by one.

Quickly find the file you want

Narrow the list using the file type chip or search by file name. You can easily find the documents you need by sorting by newest or name.

Reading screen tailored to the document

Zoom in and move pages for PDFs, and view Hangul and Word documents on the mobile reading screen. PPTX can be viewed by slide, while XLS, XLSX, and CSV can be viewed as sheets and tables. You can save your reading position to continue reading later.

Font comfortable for your eyes

You can adjust the body text size on the text reading screen. Adjust the font size for Home and Menu using the separate slider in the More menu.

View documents within your device

Use the app without signing up or logging in. Documents are not uploaded to a server or converted remotely. Documents stored on your device can be read offline, and both the original archive copy and the read data are stored internally on the device.

Supported Formats

PDF, HWP, HWPX, DOC, DOCX, PPTX, XLS, XLSX, CSV, TXT, Markdown, EPUB, ODT, RTF

Older PPT files are not supported. Please convert them to PPTX or PDF. Display may be restricted for encrypted documents, complex formatting, macros, embedded objects, etc. Display methods may vary depending on the document structure and device support.

The document reading feature is available without ads, in-app purchases, or subscriptions, and the app does not limit the number of documents.

Terms of Service, Privacy Policy, and Help can be found in the More menu within the app.

Contact: david.hwang@kakao.com
A document viewer that finds and reads PDF, Hangul, and Word documents saved on the device offline
Updated on
Oct 5, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    App activity and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

문서를 더 빠르고 안정적으로 읽을 수 있도록 개선했습니다.
PDF 표시와 확대, 읽던 위치 복원, 프레젠테이션 전체화면, 한글 문서 호환성을 개선했습니다.
야간 모드의 도구 가독성을 높였습니다.
광고 없이 문서 읽기에 집중하세요.
Content rating
Everyone
Learn more

App support

About the developer
마중물
hkc7180@gmail.com
대한민국 13503 경기도 성남시 분당구 벌말로30번길 46, 706호(야탑동, 포레스트 하우스)
+82 10-5056-2412

More by BoazHwang