Version history
PDF Reader - Editor & Viewer
52
ASO score
Text
52/100
Reviews
50/100
Graphic
64/100
Other
0/100
App Rating
4.5
Votes
11.85K
App Age
15y 7m
Last Update
Nov 27, 2025
iAP
$1.99 - 69.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.45
|
4.67
|
-5%
|
|
Number of Ratings (Voted)
|
11.5K
|
3.2M
|
-100%
|
|
App Age
|
15y 7m
|
7y 11m
|
+96%
|
|
In-app Purchases Price
|
$31
|
$72
|
-56
%
|
|
Update Frequency
|
38d
|
27d
|
+39%
|
|
Title Length
|
28
|
23
|
+22%
|
|
Subtitle Length
|
30
|
28
|
+7%
|
|
Description Length
|
3 396
|
3 064
|
+11%
|
|
Number of Screenshots
|
2340
|
1384
|
+69
%
|
|
Size
|
269MB
|
286MB
|
-6
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 03, 2025 | Dec 10, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 03, 2025 | Dec 10, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 03, 2025 | Dec 10, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 03, 2025 | Dec 10, 2025 |
|---|---|---|
|
No results were found!
|
||
Ranking Keywords in United States
| Keywords | App Rank |
|---|---|
|
подписывать документы pdf
|
out
out
|
|
편집 및 변환
|
1
|
|
pdf: редактор документов
|
out
out
|
|
ридер документов
|
out
out
|
|
редактор фото документов бесплатно
|
out
out
|
|
файн ридер
|
in
1
in
|
|
документы редактор
|
in
1
in
|
|
máy quét và máy in pdf
|
in
1
in
|
|
документы reader
|
in
1
in
|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
28
of 30
)
PDF Reader - Editor & Viewer
Subtitle
(
Characters:
30
of 30
)
Converter & Editor for Acrobat
Description
(
Characters:
3396
of 4000
)
KDAN PDF, formerly KDAN PDF Reader, is a mobile PDF editor and reader for iPhone, iPad, and Mac. Edit text directly on your device. Then scan, organize, convert, sign, and share your PDFs in one simple and powerful app.
Trusted by millions, KDAN PDF connects your workflow across iPhone, iPad, and Mac, making it easy to review, annotate, and finalize documents anywhere.
Who Recommends Us?
- Featured as “10 Essentials” in Utility on iTunes
- Featured in “10 Best PDF Reader Apps For iPhone & iPad 2019” by FOSSBYTES
- Featured as “Best Utility App” in App Store Rewind
KEY FEATURES
PDF EDITOR
• Edit and correct any typos directly on PDFs
• Merge multiple files into one PDF
• Split a large PDF into several small PDFs
• Rotate, delete, add, and rearrange pages
• Extract pages or images from PDFs
• Change PDF background color
PDF CONVERTER
• Online & Offline PDF converter
• Convert PDF to Word, Excel, PPT & image conversions (docx, xlsx, pptx, jpg, png, gif & bmp).
• Save webpages and images as PDFs
OCR (Optical Character Recognition)
• Recognize and extract text from scans
• Export OCR results as text or searchable PDFs
• Support 50+ languages
SIGN, FORM FILLING, SHARE
• Fill out & edit PDF forms
• Sign on PDFs
• Customize and manage signatures
SHARE FILES
• Get files from KDAN Cloud, iCloud Drive, Dropbox, OneDrive, Google Drive, Evernote, FTP, or WebDAV client
• Compress PDFs
• Share flatten PDFs
• Send faxes directly from within the app
PDF SECURITY
• Add passwords to lock PDFs
• Remove passwords & restrictions from PDFs
• Add & remove PDF watermarks
• Validate certificates & signatures in PDF documents
VIEW FILES
• Supports all mainstream file formats, including Vitrium* PDF format (Like University of Phoenix Ebooks)
• Text Reflow & Auto Flow
• Present a PDF as a slideshow
• View multiple PDFs as tabs
• Dark mode supported (only for iOS13 & macOS Mojave and later)
• Convert text to spoken audio (text-to-speech)
ANNOTATE & REVIEW PDF
• Annotate PDFs with highlights, underlines, strikeout text, shapes, sticky notes & text boxes
• Add pre-designed stamps, including Approved, Sign Here, Confidential, and more
• Add custom stamps with time and date information
• Insert hyperlinks to external websites, target pages, and email address
• Attach audio notes & insert images to PDFs
• Turn handwriting into text with Scribble (Available for iPad)
• Add handwritten notes to PDFs
MANAGE ANNOTATIONS
• Save annotations in XFDF format
• Remove all annotations in one tap
- Recommended by Techradar, Techworm & Softsonic
UPGRADE OPTIONS
DOCUMENT 365
• Try for $0.00 for 7 days
• Access KDAN PDF on Mac, iPhone, iPad, and other platforms.
• Annual plan: billed at USD 59.99/year after the 7-day free trial ends
• Quarterly plan: billed at USD 19.99/quarter after 3-day free trial ends
• Monthly plan: billed at USD 9.99/month after 3-day free trial ends
Subscriptions will be charged to your Apple account upon purchase and will auto-renew 24 hours before the current period ends at the same price and duration. Cancellation during the active period is not allowed. Manage your trial and subscription in your Apple account.
Terms of service: https://pdf-reader.kdandoc.com/terms-of-service
Privacy Policy: https://pdf-reader.kdandoc.com/privacy-policy
Got a question?
Contact us at helpdesk@kdanmobile.com or check out https://support.kdanmobile.com
}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 11.85K |
| App Store Link: | |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Productivity, Utilities |
| Size: | 269MB |
| iAP: | 1.99 - 69.99 $ |
| App Age: | 15 years 7 months |
| Release Date: | May 04, 2010 |
| Last Update: | Nov 27, 2025 |
| Version: | 10.3.3 |
Version history
10.3.3
Nov 27, 2025
New Feature
Try a 10-minute Warm-up Mode to explore our popular PDF features for free.
Optimization
Improved sign-up and login flow.
10.3.2
Oct 27, 2025
New Name & Logo
Say hello to KDAN PDF, formerly PDF Reader.
To celebrate 15 years, we’re introducing a fresh logo and smoother, faster performance. Everything you love is still here. View, edit, sign, convert, and manage PDFs on iPhone and iPad.
Security Upgrade
To keep you safer, accounts inactive for 180 days will require a password reset.
