PDF PRO Files - Quick & Easy
PDFPRO文件:简易&快速编辑器
Not in any tracked top chart right now.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperKairoos Solutions SL
CategoryBusiness
Price22.00 CNY
Released
Rating★ 5.0 (5)
Version4.4.0
Age rating17+
First seen by us
25 Sep 2026
Installs (est.)1k+ worldwide
Rating
5.0 ★
5 ratings
Measured
PDF PRO Files - Quick & Easy on the App Store
App details
App ID
980990291
Publisher
Kairoos Solutions S.L.
Minimum OS
iOS 16.4+
Content rating
17+
Languages
10
AR EN FR DE IT JA PT RU ZH ES
Size
284 MB
PDF PRO Files - Quick & Easy downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. 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.
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
5.0 ★
5 ratings
Measured
Ratings
5
Measured
About PDF PRO Files - Quick & Easy
PDF Files is a smart and powerful but easy to use PDF reader, editor and file manager. Organize your libraries and collections of PDF in unlimited folders and subfolders. You can also convert Microsoft Office, iWork, and other documents to PDF and annotate them!
With PDF Files you can:
+ Annotate, fill in, sign and highlight PDFs: lets you feel the ink and paper thanks to the intuitive, fast and pixel-perfect precise control of your Apple Pencil with useful tilt and pressure sensitivity, and support for palm rejection.
Leap forward into the future of PDFs with an optional AI Assistant that is designed to assist you:
+ Aid in understanding: What’s that word? Allow the AI Assistant to explain. Need a brief? Ask it to summarize. Language barrier? Request for a translation. Your assistant is ready to lend a hand. Chat with the AI Assistant about your PDF!
+ Use the iOS camera to scan documents then edit and annotate them.
+ Organize small or huge collections of PDFs files
+ Powerful document browser integrated with Files app and any cloud services like iCloud, Dropbox, Box, GDrive, oneDrive, etc. to import, export and sync your files.
+ Powerful PDF Text to Speech read aloud.
+ File and documents manager. Customize the cover of folders and subfolders with your own images.
+ Quickly find your documents: List of most recent opened documents, order by date or by title and search by file name.
+ You can use your iPad and Apple Pencil (and other supported styluses) to write by hand in any text field in the PDF or in your own rich text boxes, like the search field in Safari or a text field in Mail.
+ Protect your PDF documents with a security passcode
+ Open PDF email attachments and store them in PDF Files
+ Bookmark pages in your documents like in an actual book
+ Zoom pages and read them in a distraction-free user interface
+ Reader mode interface for distraction free moments.
+ Dark mode supported. Ready for aviation use.
Privacy Policy
http://www.noteswriter.com/Kairoos_Privacy_Policy.html
EULA
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
With PDF Files you can:
+ Annotate, fill in, sign and highlight PDFs: lets you feel the ink and paper thanks to the intuitive, fast and pixel-perfect precise control of your Apple Pencil with useful tilt and pressure sensitivity, and support for palm rejection.
Leap forward into the future of PDFs with an optional AI Assistant that is designed to assist you:
+ Aid in understanding: What’s that word? Allow the AI Assistant to explain. Need a brief? Ask it to summarize. Language barrier? Request for a translation. Your assistant is ready to lend a hand. Chat with the AI Assistant about your PDF!
+ Use the iOS camera to scan documents then edit and annotate them.
+ Organize small or huge collections of PDFs files
+ Powerful document browser integrated with Files app and any cloud services like iCloud, Dropbox, Box, GDrive, oneDrive, etc. to import, export and sync your files.
+ Powerful PDF Text to Speech read aloud.
+ File and documents manager. Customize the cover of folders and subfolders with your own images.
+ Quickly find your documents: List of most recent opened documents, order by date or by title and search by file name.
+ You can use your iPad and Apple Pencil (and other supported styluses) to write by hand in any text field in the PDF or in your own rich text boxes, like the search field in Safari or a text field in Mail.
+ Protect your PDF documents with a security passcode
+ Open PDF email attachments and store them in PDF Files
+ Bookmark pages in your documents like in an actual book
+ Zoom pages and read them in a distraction-free user interface
+ Reader mode interface for distraction free moments.
+ Dark mode supported. Ready for aviation use.
Privacy Policy
http://www.noteswriter.com/Kairoos_Privacy_Policy.html
EULA
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Latest updates
4.4.0
- Added support for iOS 18 and iPadOS 18!
- Improved stability and fixed minor bugs.