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ACE Scanner - PDF Scanner App apk icon

ACE Scanner - PDF Scanner App

4.6
9k+ Reviews
Developer: QR Code Scanner.
Latest Version: 1.4.3.110
Scan docs & photo to PDF easily! Send and share as PDF with ACE Scanner app.
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Install Tips

Easy guide to install XAPK and APK files on Android.
This guide explains how Android users can enable installation of apps from unknown sources.
Safety & Integrity Check

Mobile safety & integrity report for the latest package. We provide verifiable checksums and a timestamped scan summary. Latest package ACE Scanner - PDF Scanner App 1.4.3.110 scanned by multiple engines; no threats detectedas of Tue, 28 Jul 2026 11:52:23 GMT.

File type:
APK
SHA1:
59de775f9ed5cdcf124dbf33f26c53db06ae0cef
SHA256:
2bf6290c2847322f00fe3d9be8a4c202d31ee7cf710088036200bd1fa2bfe0bd
Tips
1. How can I verify the SHA256 of the download?

After downloading, use a system or third-party checksum tool to calculate the SHA256 and ensure it matches the value provided on this page (case-sensitive, without spaces).

2. Why might different scan engines give different results?

Each engine uses different signature databases and heuristics, so results may vary slightly. We provide a timestamp and checksum to allow you to independently verify the package.

ACE Scanner - PDF Scanner App Review

ACE Scanner is a

free

PDF scanner app!

This simple scanner app uses your mobile device camera to quickly scan documents.

You can use it to scan, import, and convert documents and images, and share as PDF/JPG

with just one click

!

WHY CHOOSE ACE Scanner:

1. Quickly Scan Any Documents to PDFs

With just one single tap, ACE Scanner - document scanner can quickly scan and convert all kinds of documents -

receipts, notes, documents, invoices, photos, business cards, certificates, whiteboards, etc.

You can print out the scan results right away via Cloud Print with Doc Scanner.

2. Powerful PDF Reader & PDF Manager

✔️Auto scan all your PDF files and display in a clear list

✔️Quickly open and read PDFs

✔️Easily manage PDFs: copy, rename, draw, sort by date or name, etc.

✔️Choose search categories (Folders, Docs, etc.) to quickly find what you need

3. High Quality Scanning Results

Documents processed by this PDF scanner are sharp, clear, and high-resolution, thanks to the precise edges detection,

smart cropping

, and

auto-enhancement

features. This scanner app also provides multiple filters - Docs, Image, Enhance, Black & White, etc. - to further optimize the scanning results.

4. One-Click Sharing

You can easily share scanned files

in PDF or JPEG formats

with your friends via email, messaging apps, or post the documents on social media.

5. More Than Doc Scanner: Practical Documents Editing

✔️Add/edit/delete any pages individually in the document

✔️Convenient document layout adjustment

✔️Multiple PDF page sizes (Letter, Legal, A4, etc.) to meet all needs

6. Add E-Signatures

Need to sign your signature on PDFs? ACE Scanner - Doc Scanner supports adding

electronic signatures

to scanned documents. Easily generate and send documents with your e-signature on your mobile device!

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 - scanner app 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

Hard to find the target file among a bunch of files? Simply enter one keyword, the

quick search feature

of PDF Scanner will find the file you need among multiple folders. Besides, you can also

find texts in images and notes

in no time with the OCR search feature.

Now download ACE Scanner - a simple and

FREE PDF scanner

! Say goodbye to bulky file cabinets and enjoy a more productive life.

UPCOMING FEATURES:

👉Add Annotations

In the future versions, users can add annotations to the scanning results with the advanced editing feature. You can tag and review documents more effectively on your mobile device!

👉Lock Confidential Documents

Lock your confidential documents

with passwords

and share them securely. No one can open it without a password.

👉File Backup and Sync

ACE Scanner - document scanner allows users to

backup and sync

files to Google Drive, OneDrive, Dropbox, Evernote, etc. You can view, edit, and manage your files by simply logging in to your account on your smartphone, tablet, computer or any devices.

You can use ACE Scanner - document scanner to:

✔️Scan Business Card, Receipt, Invoice, and more for office use.

✔️Scan PPT, Note, Book, and more to improve learning efficiency.

✔️Scan ID Card, Passport, Driver License, and other important certificates.

✔️Scan more: Tax Roll, Memo, Map, Paint, Travel Brochure, Manuscript...

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.

Additional information

Package Name
pdfscanner.scan.pdf.scanner.free
Download
16 M+
Update Date
Nov 11, 2025
Operating System
Android 6.0+
Category
Productivity
Available on
Google Play

Screenshots

ACE Scanner - PDF Scanner App screenshotACE Scanner - PDF Scanner App screenshotACE Scanner - PDF Scanner App screenshotACE Scanner - PDF Scanner App screenshotACE Scanner - PDF Scanner App screenshotACE Scanner - PDF Scanner App screenshotACE Scanner - PDF Scanner App screenshotACE Scanner - PDF Scanner App screenshotACE Scanner - PDF Scanner App screenshotACE Scanner - PDF Scanner App screenshotACE Scanner - PDF Scanner App screenshotACE Scanner - PDF Scanner App screenshotACE Scanner - PDF Scanner App screenshotACE Scanner - PDF Scanner App screenshotACE Scanner - PDF Scanner App screenshotACE Scanner - PDF Scanner App screenshotACE Scanner - PDF Scanner App screenshotACE Scanner - PDF Scanner App screenshotACE Scanner - PDF Scanner App screenshotACE Scanner - PDF Scanner App screenshotACE Scanner - PDF Scanner App screenshotACE Scanner - PDF Scanner App screenshot

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