Download Sources
Device Configuration
Split APKs Installation Guide
Some apps are distributed as Split APKs (multiple .apk files packaged together) to optimize resources. Standard Android installers cannot open them.
1.
Download Split APKs Installer (SAI) from Google Play Store.
2.
Download the app archive (.apks) using the download sources listed above.
3.
Open SAI, click "Install APKs", choose the downloaded archive, and click Install.
Related Applications
Version
1.0.3
Downloads
500+
Updated
Aug 28, 2025
Developer
Polaris Office Corp.
Category
Productivity
Content Rating
Everyone
Package
com.polarisoffice.tools.pdfmerge
Platform
Android
What's New
Fixed the errors and improved the usability based on the users’ feedback.
Polaris Office consider customers' feedback to be important!
Please give us your feedback to provide better service to you.
About this app
▌Combine multiple documents into a single PDF file.
▌You can compress PDF for unlimited free.
▌Security:
★We do not upload your files to the server.
★While the function is running, your document is used in your device.
How to Download Polaris PDF Merge APK
- Enter the package name
com.polarisoffice.tools.pdfmergeon the APK Downloader. - Select your device architecture (ARM64 recommended for modern devices).
- Click Download to get the merged APK file.
- Transfer and install the APK on your Android device.
- Keep Updated: Visit APKDER.COM regularly to search for and download the latest secure versions of your favorite apps.
Security & Signature Verification
This APK download is 100% safe. We verify that the cryptographic signature of the file matches the official developer credentials. No modifications or adware are injected.