# Office Viewer:Document Reader

Android app · by ECCCO Dev · Productivity

Topics: PDF

Office Viewer:Document Reader has 292,598 installs (+177% a month, measured over 45 days to 2026-10-29), rated 2.9 from 368 ratings, \#3,818 of 182,089 in Productivity.

## Figures

- Installs: 292,598
- Rating: 2.9 · 368 ratings
- Price: Free
- In-app purchases: no
- 7-day growth in installs: +64,272 (+46.8%) (+155,230 over 16.9 days)
- 30-day growth in installs: +141,650 (+177%) (+212,614 over 45 days)
- Rank: #112,254 of 2,887,821 Android listings with an install count (down 3,057 since 2026-11-01)
- Rank: #3,818 of 182,089 in Productivity

## Is Office Viewer:Document Reader safe?

StoreTally doesn't rate safety. Here's what the store and our tracking show:

- Listed on Google Play.
- Made by ECCCO Dev; developer website listed: officeviewer.top.
- On Google Play since 2026-07-08. Last updated 2026-10-15.
- Rated 2.9 from 368 ratings.

## Reviews

- Ratings by stars: 5★ 43% · 4★ 0% · 3★ 7% · 2★ 0% · 1★ 50% (367 ratings)

## Description

Key Features:  
All-Format Reader & Organizer: Easily view and organize your files in one place. The app supports PDF, Word, Excel, PPT, TXT, and Images, so you never lose track of important documents.  
  
Document Editor: Make direct changes and edits to your text and office documents whenever you need to.  
  
File Converter: Change your files from one format to another seamlessly.  
  
Merge & Split PDF: Combine multiple PDF files into a single document, or separate one large PDF into smaller, individual files.  
  
File Protection: Keep your sensitive information safe by adding a password to your PDF files to restrict access.

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Source: https://storetally.com/android/com.ecco.pdfreader.office  
As of 2026-11-10, from the StoreTally census.