Office Reader - PDF,Word,Excel

Name: Office Reader - PDF,Word,Excel
Availability: InStock
Rating: 3.8613860607147217 (3677 reviews)
Author: nTools

nTools

In-app purchases

3.9

3.68K reviews

500K+

Downloads

Everyone

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

Jan 4, 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

3.53K reviews

BJS

December 24, 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

nTools

December 14, 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

December 29, 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

nTools

December 29, 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!

Rudhra Adhin (Rud_1UP)

November 6, 2025

I loved it for years. But even with all files access, it cannot open simple PDF files when opening them from my Koofr app. I uninstalled Office Reader and now PDFs from my Koofr app open just fine in Firefox. I install Office Reader again and bam: same error: "The selected file cannot be opened". Since it does work with Firefox, the issue must be with Office Reader. this is on Android 15.

23 people found this review helpful

nTools

December 14, 2025

Hello Rudhra Adhin, thank you very much for taking the time to share your detailed feedback with us. We’ve tested this issue on our sample devices but were unable to reproduce the same behavior. Could you please check again using the latest app version? We’ll continue monitoring this and work on improving compatibility with Koofr and Android 15.