Office Reader - PDF,Word,Excel

In-app purchases
3,9
3,65K reviews
500K+
Downloads
Content rating
Everyone
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About this app

Office Reader – All-in-One Document Viewer
Read, view, and manage all your documents in one free app. Open Word, Excel, PowerPoint, PDF, eBooks, and more—anytime, anywhere, even offline.

✨ Key Features
• All Document Formats Supported
Open DOC, DOCX, XLS, XLSX, PPT, PPTX, PDF, RTF, TXT, CSV, HTML, MD, EPUB, MOBI, FB2, DJVU, AZW, EML, MSG, IPYNB, PGN, MML, and source codes (Java, Python, C++, etc.).

• Password-Protected Files
Securely view locked DOCX, XLS/XLSX, PPT/PPTX, and PDF files.

• File Conversion
Convert Word, Excel, PowerPoint, PDF, RTF, HTML, Markdown, Emails, and even source codes into PDF or text.

• Productivity Tools
📷 Doc Scan – scan documents into PDF.
📂 Folder Navigation – easily manage files.
⏱️ Quick Access – long press app icon to see recent files.

🚀 Why Choose Office Reader?
• Fast & lightweight
• 100% free, no hidden cost
• Works offline – perfect for travel or study
• Clean & simple design for easy navigation

Whether it’s business documents, study notes, eBooks, or source codes, Office Reader makes file viewing simple, fast, and secure.
Updated on
04 Jan 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.
This app may share these data types with third parties
Files and docs and Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit

Ratings and reviews

3,9
3,5K reviews
BJS
24 December 2025
App seems to be working OK now. Thanks for the fix. Why does your app remove all info from a fillable PDF form when I open the doc? No problem with Adobe and other programs. Raised to 2 stars due to the quick response. Pls update ur app so it doesn't wipe out the fillable forms. Other than this issue, I love your app.
2 people found this review helpful
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nTools
14 December 2025
Hello BJS, thank you very much for taking the time to share your feedback with us. We have made some minor fixes and improvements related to PDF form handling in the latest version (v4.5.8). Could you please check if this issue still occurs in v4.5.8? If it does, we would appreciate it if you could share a sample file so we can investigate further.
Neel Bahuguna
29 December 2025
one of the best all in one file viewer app. Has all main basic functionality. Does not have annoying ads. Does not prompt everytime to buy premium. all in one good package. really recommend it.
3 people found this review helpful
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nTools
29 December 2025
Hello Neel Bahuguna, thank you very much for your wonderful 5-star review! We’re delighted to hear that you find the app useful, clean, and free from distractions. Your recommendation truly means a lot to us and motivates us to keep improving. Thanks again for your support!
Tanjid
23 December 2025
No ads. Simple and minimalistic. No unnecessary so called editing features. Lighter than most other similar apps. All in one. Recommended.
1 person found this review helpful
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nTools
24 December 2025
Hello Tanjid, thank you very much for your 5-star rating and kind recommendation. We’re glad to hear that you appreciate the ad-free, simple, and lightweight design of the app. Your feedback truly motivates us to keep improving and delivering a great all-in-one experience for our users.

What's new

- Added FB2 (FictionBook) format viewer.
- Added DJVU format viewer.
- Bug fixes and performance improvements.