Document Viewer - PDF Reader Android
Document Viewer - PDF Reader gets 5k+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
Document Viewer - PDF Reader is #40 in Productivity Free on Google Play in Indonesia and charting in 2 of 23 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperLuna Media
CategoryProductivity
PriceFree
Released
Installs1M+
Rating★ 4.2 (3.3k)
Updated
Content ratingEveryone
Rating
4.2 ★
3.3k ratings
Measured
Best rank now
#40
Measured
Document Viewer - PDF Reader on Google Play
App details
App ID
com.luna.alldocument.officereader.officeeditor.pdf.word.editor
Publisher
MAI THI THANH
Publisher country
Vietnam
Content rating
Everyone
Document Viewer - PDF Reader downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where Document Viewer - PDF Reader's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How Document Viewer - PDF Reader makes money: subscriptions, one-off purchases and ads.
Ads
Ads
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| ProductivityFree | #40 | |
| ProductivityFree | #189 |
Apps near Document Viewer - PDF Reader on the chart
Productivity Free, around #40.
Ratings
Google Play, worldwide.
Rating
4.2 ★
3.3k ratings
Measured
Ratings
3.3k
Measured
Written reviews
10
Measured
About Document Viewer - PDF Reader
Document Viewer - PDF Reader is an app designed to help users easily access and manage a variety of file types directly from their mobile devices. With this Document Viewer - PDF Reader app, users can view, edit, and convert a wide range of commonly used documents, from office files to PDFs and more.
📝 Document reader
The app supports reading various document formats, including PDF, DOC, DOCX, XLS, XLSX, PPT, and TXT. As a file reader, it covers multiple formats commonly used in both professional and academic settings. With Document Viewer - PDF Reader, users no longer need multiple apps to open different file types. Everything is accessible through a single file opener, saving time and boosting productivity. It offers a seamless and convenient experience for users who frequently work with diverse document formats, acting as a comprehensive doc viewer.
📝 PDF editor
Our Document Viewer - PDF Reader app offers a wide range of features to help you edit documents effortlessly:
- Add notes: Use tools like brush, underline, highlight, and strikethrough to mark important sections or add comments.
- Sign PDF: Easily add your digital signature
- Add image: Insert images to illustrate ideas or add logos directly into your document.
- Add text: Place text anywhere to add extra information or make corrections seamlessly.
📝 Image to PDF converter
A useful feature of the app is the ability to convert images into PDF files, serving as a reliable pdf converter. Users can easily take photos or select images from their gallery and convert them into a single, well-organized PDF document with just a few taps. This is particularly handy when users want to store images as documents or send multiple images in a neat, readable format. Whether for work or personal use, this pdf converter simplifies the task of creating PDFs from images.
📝 Why choose our app?
- Time-saving: Thanks to its support for various file formats, users can work more efficiently without needing multiple apps to open different file types. The app acts as a pdf viewer, file reader, and doc viewer in one.
- High flexibility: Whether users need to edit, read documents, or convert images into PDFs, the app meets their needs quickly and easily. It also serves as a ppt reader, XLSX viewer, and pdf viewer, improving both work and personal document management.
- Convenient and multi-functional: This is especially beneficial for those frequently on the move or working remotely, offering them a powerful file reader and doc viewer in their pocket.
Document Viewer - PDF Reader is more than just a basic pdf reader. It offers a powerful set of tools that allow users to effortlessly manage, edit, and convert their documents. With features like document reading, pdf editor, and image-to-pdf converter, this Document Viewer - PDF Reader app is an essential tool for anyone regularly handling documents on their mobile devices. Whether you're using it as a pdf converter, ppt reader, or jview pdf, this app provides
📝 Document reader
The app supports reading various document formats, including PDF, DOC, DOCX, XLS, XLSX, PPT, and TXT. As a file reader, it covers multiple formats commonly used in both professional and academic settings. With Document Viewer - PDF Reader, users no longer need multiple apps to open different file types. Everything is accessible through a single file opener, saving time and boosting productivity. It offers a seamless and convenient experience for users who frequently work with diverse document formats, acting as a comprehensive doc viewer.
📝 PDF editor
Our Document Viewer - PDF Reader app offers a wide range of features to help you edit documents effortlessly:
- Add notes: Use tools like brush, underline, highlight, and strikethrough to mark important sections or add comments.
- Sign PDF: Easily add your digital signature
- Add image: Insert images to illustrate ideas or add logos directly into your document.
- Add text: Place text anywhere to add extra information or make corrections seamlessly.
📝 Image to PDF converter
A useful feature of the app is the ability to convert images into PDF files, serving as a reliable pdf converter. Users can easily take photos or select images from their gallery and convert them into a single, well-organized PDF document with just a few taps. This is particularly handy when users want to store images as documents or send multiple images in a neat, readable format. Whether for work or personal use, this pdf converter simplifies the task of creating PDFs from images.
📝 Why choose our app?
- Time-saving: Thanks to its support for various file formats, users can work more efficiently without needing multiple apps to open different file types. The app acts as a pdf viewer, file reader, and doc viewer in one.
- High flexibility: Whether users need to edit, read documents, or convert images into PDFs, the app meets their needs quickly and easily. It also serves as a ppt reader, XLSX viewer, and pdf viewer, improving both work and personal document management.
- Convenient and multi-functional: This is especially beneficial for those frequently on the move or working remotely, offering them a powerful file reader and doc viewer in their pocket.
Document Viewer - PDF Reader is more than just a basic pdf reader. It offers a powerful set of tools that allow users to effortlessly manage, edit, and convert their documents. With features like document reading, pdf editor, and image-to-pdf converter, this Document Viewer - PDF Reader app is an essential tool for anyone regularly handling documents on their mobile devices. Whether you're using it as a pdf converter, ppt reader, or jview pdf, this app provides