Document Reader & Scan PDF Android
Document Reader & Scan PDF is #57 in Tools Free on Google Play in South Korea and charting in 1 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperKernelix Studio
CategoryTools
PriceFree
Released
Installs10k+
Rating–
Updated–
Content ratingEveryone
Best rank now
#57
Tools FreeMeasured
Document Reader & Scan PDF on Google Play
App details
App ID
com.kernelix.alldocumentreader.pdf.scanner
Publisher
Bùi Mạnh Hiền
Publisher country
Vietnam
Content rating
Everyone
Document Reader & Scan PDF 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.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
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 Reader & Scan PDF makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| South Korea | ToolsFree | #57 |
Apps near Document Reader & Scan PDF on the chart
Tools Free, around #57.
About Document Reader & Scan PDF
❓You have too many document formats, using too many apps?
A report arrives as a PDF, a colleague sends a PowerPoint presentation, your teacher shares notes in Word format, and an invoice is saved as an image. Instead of switching between different apps, Document Reader & Scan PDF app brings everything together in one place.
📌 WHAT YOU CAN DO?
✔ Open Word, Excel, PowerPoint, HWP, and PDF files
✔ Highlight, underline, and mark up PDF documents
✔ Save important files with bookmarks
✔ Scan paper documents into PDFs
✔ Convert photos to PDF files
✔ Merge and split PDF pages
📕 PDF reader
• Open contracts, reports, manuals, and ebooks
• Read downloaded PDF documents anytime
• Review important files while traveling or working
📘 Word document reader
• View resumes, assignments, and meeting notes
• Read project documents and business letters
• Access Word files shared by colleagues or teachers
📗 Excel file viewer
• Check budgets and financial reports
• Review schedules, plans, and spreadsheets
• Access important data on the go
• Monitor numbers and records more conveniently
📙 PowerPoint reader
• Preview presentations before meetings or classes
• Review slides while commuting or traveling
• Stay prepared for interviews and events
• Open presentation files directly from your phone
📔 HWP document support
• Open HWP files without additional software
• Access documents shared by schools or organizations
• Read important information anytime you need it
• Enjoy support for multiple document formats in one app
📌 FOR WORK, SCHOOL, AND DAILY LIFE
Need to check a contract before a meeting? Review lecture notes while traveling? Open a presentation moments before a class or conference? Access your documents whenever you need them directly from your phone.
📌 USE PDFS MORE USEFUL
Reading is not always enough. Highlight important details, underline key points, add notes, and mark information that you want to revisit later.
💙 Thank you for using Document Reader & Scan PDF app. We appreciate your support and will continue improving the experience with future updates.
A report arrives as a PDF, a colleague sends a PowerPoint presentation, your teacher shares notes in Word format, and an invoice is saved as an image. Instead of switching between different apps, Document Reader & Scan PDF app brings everything together in one place.
📌 WHAT YOU CAN DO?
✔ Open Word, Excel, PowerPoint, HWP, and PDF files
✔ Highlight, underline, and mark up PDF documents
✔ Save important files with bookmarks
✔ Scan paper documents into PDFs
✔ Convert photos to PDF files
✔ Merge and split PDF pages
📕 PDF reader
• Open contracts, reports, manuals, and ebooks
• Read downloaded PDF documents anytime
• Review important files while traveling or working
📘 Word document reader
• View resumes, assignments, and meeting notes
• Read project documents and business letters
• Access Word files shared by colleagues or teachers
📗 Excel file viewer
• Check budgets and financial reports
• Review schedules, plans, and spreadsheets
• Access important data on the go
• Monitor numbers and records more conveniently
📙 PowerPoint reader
• Preview presentations before meetings or classes
• Review slides while commuting or traveling
• Stay prepared for interviews and events
• Open presentation files directly from your phone
📔 HWP document support
• Open HWP files without additional software
• Access documents shared by schools or organizations
• Read important information anytime you need it
• Enjoy support for multiple document formats in one app
📌 FOR WORK, SCHOOL, AND DAILY LIFE
Need to check a contract before a meeting? Review lecture notes while traveling? Open a presentation moments before a class or conference? Access your documents whenever you need them directly from your phone.
📌 USE PDFS MORE USEFUL
Reading is not always enough. Highlight important details, underline key points, add notes, and mark information that you want to revisit later.
💙 Thank you for using Document Reader & Scan PDF app. We appreciate your support and will continue improving the experience with future updates.