All-in-One PDF & Docs Reader Android
All-in-One PDF & Docs Reader gets 1k+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
All-in-One PDF & Docs Reader is #138 in Productivity Free on Google Play in Thailand and charting in 1 of 23 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperOCEAN FEATHER TECHNOLOGY INC
CategoryProductivity
PriceFree
Released
Installs100k+
Rating★ 3.6 (673)
Updated
Content ratingEveryone
Rating
3.6 ★
673 ratings
Measured
Best rank now
#138
Productivity FreeMeasured
All-in-One PDF & Docs Reader on Google Play
App details
App ID
com.pdfdocs.reader.allinone
Publisher
Ocean Feather Technology Inc
Publisher country
United States
Content rating
Everyone
All-in-One PDF & Docs 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 All-in-One PDF & Docs 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 All-in-One PDF & Docs Reader makes money: subscriptions, one-off purchases and ads.
Ads · 6 ad networks
Ads
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Thailand | ProductivityFree | #138 |
Apps near All-in-One PDF & Docs Reader on the chart
Productivity Free, around #138.
PDF Converter: Editor & Reader#133
Alarm Clock: Alarm App & Sleep#134
Goodnotes: AI Notes, Docs, PDF#135
Docs Reader - Docx, XLS, PPTX#136
Google Gemini Enterprise#137
Document Reader - PDF Editor#139
PDF Reader - PDF Scanner#140
Overlays - Floating Launcher#141
Office Reader - WORD/PDF/EXCEL#142
SweepAI: Phone Storage Cleaner#143
Ratings
Google Play, worldwide.
Rating
3.6 ★
673 ratings
Measured
Ratings
673
Measured
Written reviews
96
Measured
About All-in-One PDF & Docs Reader
A lightweight yet fully functional mobile document tool that helps you easily handle PDF and various mainstream document formats, meeting the needs of multiple scenarios in work, study and life.
Main functions
- Supports multi-format document reading: Quickly open PDF, Word, Excel, PPT and other files, with smooth reading and clear display
- PDF Editing and Annotation: It offers functions such as brushes, text addition, and signatures, allowing for efficient annotation and modification directly within PDFS
- Image to PDF: One-click conversion of mobile phone images to PDF, automatic layout, convenient for saving and sharing.
- Document Management: Intelligently scan device files, categorize and organize them, mark and save them, and quickly share them, making management more efficient.
- Intelligent search: Quickly locate the target document by file name or keyword, enhancing work and study efficiency.
- Smooth reading experience: High-definition rendering and smooth page turning create an immersive reading environment for you.
Permission Statement
To ensure the normal operation of core functions, this application needs to apply for the following permissions:
-MANAGE_EXTERNAL_STORAGE: used for scanning, importing, viewing and managing local document files.
-FOREGROUND_SERVICE_SPECIAL_USE: Keep the background running continuously when processing large PDFS to prevent rendering interruption and ensure smooth reading.
We strictly adhere to the principle of privacy protection, only using relevant permissions after user authorization, and all data processing is completed locally.
Whether it's work reports, class notes, or daily document organization, All-in-One PDF & Docs Reader can provide you with a one-stop efficient solution.
Download now and make document processing simpler!
Privacy Policy: https://allpdf-docs.com/privacy
Terms of service: https://allpdf-docs.com/terms/
Main functions
- Supports multi-format document reading: Quickly open PDF, Word, Excel, PPT and other files, with smooth reading and clear display
- PDF Editing and Annotation: It offers functions such as brushes, text addition, and signatures, allowing for efficient annotation and modification directly within PDFS
- Image to PDF: One-click conversion of mobile phone images to PDF, automatic layout, convenient for saving and sharing.
- Document Management: Intelligently scan device files, categorize and organize them, mark and save them, and quickly share them, making management more efficient.
- Intelligent search: Quickly locate the target document by file name or keyword, enhancing work and study efficiency.
- Smooth reading experience: High-definition rendering and smooth page turning create an immersive reading environment for you.
Permission Statement
To ensure the normal operation of core functions, this application needs to apply for the following permissions:
-MANAGE_EXTERNAL_STORAGE: used for scanning, importing, viewing and managing local document files.
-FOREGROUND_SERVICE_SPECIAL_USE: Keep the background running continuously when processing large PDFS to prevent rendering interruption and ensure smooth reading.
We strictly adhere to the principle of privacy protection, only using relevant permissions after user authorization, and all data processing is completed locally.
Whether it's work reports, class notes, or daily document organization, All-in-One PDF & Docs Reader can provide you with a one-stop efficient solution.
Download now and make document processing simpler!
Privacy Policy: https://allpdf-docs.com/privacy
Terms of service: https://allpdf-docs.com/terms/