How to Share Files Between Android and PC Wirelessly (Without Any App)

Send photos, videos, APKs and documents from Android to a Windows or Mac computer, and back, over WiFi using just a browser. Compared honestly with Quick Share, Phone Link and USB.

·6 min read

Android phones have more ways to send files to a computer than ever: Quick Share, Phone Link, Google Drive, a USB cable, Bluetooth, and a dozen WiFi transfer apps. Each works, but each has a catch: an app to install on the PC, an account to sign in to, a cable you do not have with you, or a transfer that crawls.

When the phone and the computer are on the same WiFi, a browser is often all you need. This guide shows how to move files in both directions with FreeAirShare, and when one of the built-in options is the better choice.

Before you start

  • Android phone with Chrome, Samsung Internet, Firefox or another current browser.
  • Windows, Mac, Linux or ChromeOS computer with any modern browser.
  • Both on the same WiFi network with internet access.
  • Nothing to install and no account.

Android to PC

  1. On the computer, open freeairshare.com and click Discover.
  2. On the phone, open freeairshare.com. On Share Files, tap the drop box.
  3. Android opens its file picker. Choose Photos, Files, Downloads, or browse folders. Long-press to select several files.
  4. The share is live immediately. On the computer it appears in Discover within a few seconds, showing the number of files, total size and Sender online.
  5. On the computer, click the share, then Download All. Files arrive in the browser's download folder.
  6. Tap Stop Sharing on the phone when you are done.

Keep the browser open on the phone with the screen on until the computer has finished. Android may pause or freeze a browser tab that has been in the background for a while to save battery.

PC to Android

  1. On the computer, drop files on the Share Files tab.
  2. On the phone, open Discover, tap the share, then Download.
  3. Chrome saves files to the phone's Download folder. Open them from the Files app or the browser's Downloads list.

This direction is handy for things like PDFs you want to read on the go, music files, or an APK you built on your computer and want to install on a test device.

What makes it fast (and what makes it slow)

While the sender's tab is open, the file travels directly between the two browsers over an encrypted WebRTC connection. On a home network that path stays inside your router, so speed is limited by your WiFi signal, not by your internet upload speed.

Things that slow transfers down:

  • Weak WiFi signal on either device. Moving closer to the router helps more than anything else.
  • An old 2.4 GHz-only connection on one device.
  • Very large files on a receiver with little free memory, because the browser assembles the file in memory before saving it.
  • Battery saver modes that throttle the browser.

How it compares to the built-in options

OptionInstall on PCAccountWorks with MacNotes
Browser (FreeAirShare)NoNoYesSame WiFi needed; text sharing too
Quick Share for WindowsYesGoogle account sign-inNoUses WiFi and Bluetooth; Windows only
Phone LinkBuilt into WindowsMicrosoft accountNoMore than files: messages, notifications
Google DriveNo (web)Google accountYesGoes through the cloud; works across networks
USB cableNoNoNeeds an app on MacFastest for very large batches

A fair summary: if you use the same Windows PC every day, Quick Share or Phone Link is worth setting up once. If you are on someone else's computer, a Mac, a Linux laptop, or a work PC where you cannot install software, a browser tool is the path of least resistance.

Everyday examples

  • Screenshots for a bug report. Take them on the phone, share them, and download them straight onto the work laptop where you are writing the report.
  • Photos for printing. Many print-shop PCs do not let you install software or sign in to your accounts. Opening a website on that PC and downloading your photos avoids leaving your Google or Microsoft account signed in on a public computer.
  • Testing an Android app. Drop the APK on your computer's Share tab, open Discover on the test phone, and download it. Android will ask you to allow installs from your browser the first time.
  • A scanned document. Scan with your phone's camera app or a scanner app, then send the PDF to the computer to attach to an email.
  • Music or audiobooks for the road. Move a few files from the computer to the phone without syncing an entire library.

In each case the person receiving the file does not need an account with anything, which is often the deciding factor on shared or borrowed computers.

Leaving files for later

Sometimes you want to put a file "on the network" and leave. With "Keep available after I close this tab (cloud, 24h)" turned on before you share:

  • Shares up to 50 MB and 20 files get a private temporary copy.
  • Wait until the Share tab says Cloud copy ready. Then you can close the browser.
  • The computer sees Sender offline · available from cloud and the time remaining, and can still download.
  • The copy is deleted after 24 hours, right away when you press Stop Sharing, or when someone on the network taps Delete from cloud after downloading.

Larger shares are peer-to-peer only, so keep the phone's browser open.

Sharing text, links and passwords

Not everything is a file. To move a link, a long WiFi password, an address or a code snippet between the phone and the PC, use the Text tab. Paste the text, press Send, and it appears on every device on the network with a Copy button. Messages expire after 10 minutes without activity, or when you delete them. Our guide to sharing text between phone and PC covers this in detail.

Troubleshooting

The computer doesn't see the phone's share

Check that the phone is really on WiFi, not mobile data. Turn off any VPN or "private DNS/secure WiFi" feature that tunnels traffic. Make sure both devices use the same network name, not the main network and a guest network.

Files load but the download stops

The phone's browser was probably paused. Turn the screen on, bring the browser to the front and tap the share again on the computer.

Samsung Internet or a different browser behaves differently

Any modern browser works, but if something looks wrong, try Chrome on the phone as a quick test.

Strangers' shares appear in Discover

You are on a network shared by many people (office, hostel, campus). Only download files you expect, and stop your own share when done.

Frequently asked questions

Do I need to install anything on the computer?

No. Open the website in the computer's browser.

Can I send files from Android to a Mac this way?

Yes. Any computer with a modern browser works, including Macs, which do not support Quick Share.

Is there a file size limit?

Direct transfers have no fixed limit, but the phone must keep the page open, and the receiving browser needs enough memory. The optional cloud copy is limited to 50 MB per share.

Are files compressed?

No. They are transferred exactly as they are, unlike many messaging apps.

Does it use Bluetooth?

No. It uses your WiFi network.

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