Version history
PDF Scanner - Document Scanner
38
ASO score
Text
33/100
Reviews
60/100
Graphic
46/100
Other
0/100
App Rating
4.7
Votes
35.04M
App Age
3y 10m
Last Update
Dec 03, 2025
iAP
$5.49 - 54.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Installs
|
51.5M
|
479.8M
|
-89%
|
|
Rating
|
4.65
|
4.49
|
+4%
|
|
Number of Ratings (Voted)
|
34.7M
|
235M
|
-85%
|
|
App Age
|
3y 10m
|
6y 9m
|
-43%
|
|
In-app Purchases Price
|
$27
|
$86
|
-68
%
|
|
Update Frequency
|
69d
|
197d
|
-65%
|
|
Title Length
|
30
|
24
|
+25%
|
|
Short Description Length
|
82
|
71
|
+15%
|
|
Description Length
|
3 584
|
3 135
|
+14%
|
|
Number of Screenshots
|
2055
|
1310
|
+57
%
|
|
Has Video?
|
No
|
0% has videos
|
|
|
Size
|
0MB
|
0MB
|
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 17, 2025 | Dec 24, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 17, 2025 | Dec 24, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 17, 2025 | Dec 24, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 17, 2025 | Dec 24, 2025 |
|---|---|---|
|
No results were found!
|
||
Downloads
Downloads Graph
Total
50.2M
Last month
1.7M
Text ASO
Title
(
Characters:
30
of 50
)
PDF Scanner - Document Scanner
Short Description
(
Characters:
82
of 80
)
ACE Scanner - PDF Scanner & PDF Reader to easily scan, share and read all PDFs
Description
(
Characters:
3584
of 4000
)
Looking for an easy-to-use document scanner? Join over 10,000,000 users and give ACE Scanner - PDF Scanner a try!
Using your device’s camera, this free document scanner app can quickly scan ID cards, passports, documents, and more into PDFs. It can also recognize text in images, convert images to PDF, and allow you to share your scan results as PDF, JPG, or TXT with one tap.
With over 100,000 new users each day, this simple and FREE document scanner is your top choice to boost productivity! Download it now!
How can ACE Scanner - Document Scanner help you?
🗂Scan business cards, receipts, invoices, and more for office use.
📒Scan PPT, notes, books, and more to improve learning efficiency.
🪪Scan ID card, Passport, driver's license, and other important certificates.
📠Scan more: tax roll, memo, map, painting, travel brochure, manuscript...
Why choose ACE Scanner - Document Scanner:
1. All-in-One Document Scanner
This professional document scanner can quickly scan all types of documents into PDFs, such as receipts, notes, invoices, photos, business cards, certificates, whiteboards, and more. It can also convert images to PDF, PDF to images, Word to PDF, and images to text. Plus, you can print out the scan results instantly via Cloud Print.
2. Powerful PDF Reader & PDF Manager
✔️Auto-scan all your PDF files and display them in a clear list
✔️Quickly open and read PDFs
✔️One-tap merge PDFs
✔️Easily manage PDFs: copy, rename, doodle, sort by date or name, etc.
✔️Choose search categories (Folders, Docs, etc.) to quickly find what you need
3. High Quality Scan Results
Documents processed by ACE Scanner are sharp, clear, and high-resolution, thanks to the precise edge detection, smart cropping, and auto-enhancement features. It also provides multiple filters - Docs, Image, Enhance, Black & White, etc. - to further optimize the scan results.
4. One-Tap Sharing
You can effortlessly share scanned files in PDF, JPG, or TXT formats via email, messaging apps, or social media.
5. Practical Documents Editing
✔️Add/edit/delete any pages individually in the document
✔️Doodle on your files with different colors
✔️Convenient document layout adjustment
✔️Multiple PDF page sizes (Letter, Legal, A4, etc.) to meet all needs
6. Add E-Signatures
ACE Scanner supports adding electronic signatures to scanned documents. Easily generate and send documents with your e-signature!
7. Custom Security Watermarks
You can quickly create custom anti-counterfeiting watermarks to protect your files. Adjust the text/size/transparency/color of the watermark as you prefer.
8. OCR Text Recognition
ACE Scanner adopts OCR (Optical Character Recognition) technology to help you accurately recognize text on images or papers, and export text for later copying, editing, searching, and sharing.
9. Quick Search
Enter a keyword, and our quick search feature will swiftly locate your file across multiple folders. Plus, with the OCR search feature, you can easily find text within images and notes.
Download ACE Scanner - Document Scanner now! Say goodbye to bulky file cabinets and enjoy a more productive life!
UPCOMING FEATURES:
👉Add annotations directly to scan results.
👉Lock confidential documents with passwords and share them securely.
👉Backup and sync your files to Google Drive, OneDrive, Dropbox, Evernote, etc.
PERMISSION REQUIRED:
* For users of Android 11 and above, All Files Access permission is required to access, manage, and edit all PDF files on your device.}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 35.04M |
| Google Play Link: | |
| Website: | |
| Email: | |
| Privacy Policy: | |
| Categories: | Productivity |
| Size: | - |
| iAP: | 5.49 - 54.99 $ |
| Installs: | 50.15M |
| App Age: | 3 years 10 months |
| Release Date: | Feb 12, 2022 |
| Last Update: | Dec 03, 2025 |
| Version: | 1.4.3.111 |
Version history
1.4.3.111
Dec 03, 2025
🌟 Support reading Excel and PPT files<br>🌟 Support setting as default reader<br>🌟 Optimize scanning experience
1.4.2.107
Oct 31, 2025