Go to Home
Day Mode

Android to Windows Wi-Fi File Transfer

Transfer files from Android to Windows instantly with our Wi-Fi file transfer system — no cables, no cloud, no sign-up.

How to Connect Android and Windows

Situation 1
Same Wi-Fi Network
Android and Windows connected to the same Wi-Fi network for file transfer
  • File transfer between Android and Windows possible
  • Speed very fast, depending on Wi-Fi router/repeater location
  • Recommended by compressunder.com
Situation 2
Hotspot Shared by Third Device
Android and Windows sharing files through a hotspot from a third device
  • File transfer between Android and Windows possible
  • File transfer speed: very slow
  • Not recommended — only for special cases when Wi-Fi is unavailable
Situation 3
Hotspot Shared by Android or Windows
File transfer between Android and Windows using hotspot shared directly by sender or receiver
  • File transfer between Android and Windows possible
  • Speed normal
  • Recommended by compressunder.com if Wi-Fi is unavailable

Why CompressUnder Transfer?

Zero Data Usage
Transfers between Android and Windows stay within your local network — no mobile data or Wi-Fi bandwidth consumed.
Zero Cables Required
Creates a wireless bridge between your Android and Windows — no USB-C or Lightning cables needed.
No Server Storage
Your files travel directly between Android and Windows. Nothing is stored on any server — ever.
No Sign-Up Needed
No accounts, no emails, no passwords. Open the site on both your Android and Windows and start sharing instantly.
Completely Free
No hidden fees, no subscriptions, and no limits on how many times you share between Android and Windows.
Lightning Fast Speeds
Local network means no upload bottlenecks. Move gigabytes between Android and Windows in seconds.
100% Privacy & Security
A private tunnel between your Android and Windows. No third party — not even us — can see what you send.
Unlimited File Sizes
From a small doc to a 10GB video — transfer any file size between Android and Windows without artificial limits.

Android & Windows Platform Support

This tool enables seamless file transfer between Android (Android) and Windows (Windows). Both devices just need a modern web browser — no extra software, plugins, or ecosystem lock-in. CompressUnder is the ultimate cross-platform alternative to AirDrop and Nearby Share.

Frequently Asked Questions

How do I transfer files from Android to
Open this page on both your Android and Windows. Make sure both devices are on the same Wi-Fi network. On the sending device, click "Send Files" and select your files. On the receiving device, click "Receive Files" and scan the QR code or enter the pairing code. The transfer starts instantly.
Do Android and Windows need to be on the same network?
Yes, both your Android and Windows need to be connected to the same Wi-Fi network or hotspot for quick and secure file transfers.
Do I need to install any software on my Android or
No installation is required on either device. All file transfers happen directly through your browser on both Android and Windows.
Is there a file size limit for Android to Windows transfers?
There is no artificial file size limit. File size depends on your browser and network speed. For larger files, we recommend using a stable Wi-Fi connection between your Android and Windows.
How secure is the transfer between Android and
Transfers happen directly between your Android and Windows on the same network. No files are stored on external servers, keeping your data private and secure.
Is this service completely free?
Yes, transferring files between Android and Windows is completely free. No hidden fees, no subscriptions, and no limits on usage.
Do I need an account to transfer files?
No account or login is required. Just open the website on your Android and Windows, connect both to the same network, and start transferring files!
Can I transfer files without Wi-Fi between Android and
You need a shared network connection for transfers. If Wi-Fi is not available, you can create a hotspot on one of the devices and connect the other to it.
What file types can I transfer between Android and
You can transfer any file type — documents, photos, videos, music, archives, and more. There are no restrictions on file formats.
Is this better than AirDrop or Nearby Share for Android to
Unlike AirDrop (Apple only) or Nearby Share (Android/Chrome OS), CompressUnder works across all platforms including Android and Windows. No ecosystem lock-in — just open your browser and share.

How Android to Windows File Transfer Works

To transfer files from Android to Windows, both devices must open the same website URL and be connected to the same Wi-Fi network or hotspot. This ensures fast, secure, and reliable file transfers between Android and Windows. No plugins, no software installation, and no accounts required — everything happens directly through your browser. Whether you are moving documents, photos, videos, or any other file type, our tool handles it seamlessly across Android and Windows.