πŸ†• Now Available on the App Store

Transfer files between
iPhone & Windows like a chat

No USB cable. No PC software. No typing codes.
The app gives you a URL β€” just open it in your Windows browser,
and share files and text as easily as sending a message.

NoUSB Cable
NoPC Software
NoFile Size Limit
Sending you the Q3 report PDF πŸ“„
Got it! Saved to Files
πŸ“Š Q3_Report.pdf 2.4 MB
And a few photos from the site
πŸ–ΌπŸ–ΌπŸ–Ό
+ Type a message... ↑
Transfer Assistant Γ—
+
─░×
←→↻
πŸ”’ 192.168.1.5:5721
Sending you the Q3 report PDF πŸ“„
Got it! Saved to Files
πŸ“Š Q3_Report.pdf ⬇ Download
πŸ“Ž Type a message... Send
⚑ Live Transfer

Stop hunting for that USB cable

Faster than Bluetooth. Easier than cloud storage. Simpler than email.

1
πŸ“±

Download the App

Install Transfer Assistant on your iPhone. Open it and you'll see a unique URL for your current session.

⏱ Takes about 10 seconds
β†’
2
πŸ’»

Open in Browser

Type the URL from your iPhone into your Windows browser. No installation required β€” the page loads instantly and connects.

⏱ Takes about 5 seconds
β†’
3
✨

Start Transferring

Send text and files like a chat. Files from your PC are automatically saved to the Files app on your iPhone.

πŸš€ Instant transfer

More powerful than you think

Every feature built for seamless cross-platform file sharing

πŸ’¬

Chat-Style Transfer

Send messages and files just like texting. Zero learning curve. Text arrives instantly, files come with previews and one-click downloads.

πŸ“

Auto-Save to Files

Files sent from PC are automatically saved to the Files app on your iPhone. No manual saving β€” receive and use immediately.

πŸ”’

Local Network Transfer

Direct device-to-device transfer over the same WiFi. Your files never pass through third-party servers β€” fast and private.

πŸ“Ž

Any File Format

PDF, Word, Excel, images, videos, ZIP archives… every format is supported. No size limits, no quantity caps.

πŸ–Ό

Drag & Paste to Send

Drag files directly into the browser window, or Ctrl+V to paste screenshots. Faster than any other method.

🏠

No PC Software Needed

All you need on Windows is a browser. Chrome, Edge, Firefox β€” all work. Even on locked-down work computers.

How we compare

πŸ“¦ Transfer Assistant USB Cable Messaging Apps Cloud Storage
PC Installation βœ… None needed βœ… None needed ❌ Required ❌ Required
Transfer Speed ⚑ LAN speed 🐒 USB speed 🐒 Very slow πŸ”Ά Depends on plan
File Size Limit βœ… Unlimited βœ… Unlimited ❌ Strict limits πŸ”Ά Depends on plan
Auto-Save to Phone βœ… Files App πŸ”Ά Manual only ❌ Manual save ❌ Manual download
Text Messaging βœ… Chat-style ❌ Not supported βœ… Supported ❌ Not supported
Privacy βœ… Local network βœ… Local ❌ Passes through servers ❌ Stored in cloud

When you'll need it

πŸ’Ό

Professionals

Send documents from your work PC to your phone in one click. Snap whiteboard photos and beam them straight into your docs.

πŸŽ“

Students

Download research papers on a library computer, send them to your phone instantly. Snap handwritten notes and send them back to your PC.

🎨

Creators

Transfer high-res footage from your iPhone to a Windows PC for editing β€” no quality loss. Send rendered videos back to preview on your phone.

πŸ‘¨β€πŸ‘©β€πŸ‘§

Family

Batch-transfer vacation photos from your phone to PC for backup, no iCloud hassle. Share photos with your parents' computer β€” they just click download.

Ready to ditch the cable?

Download for free and experience seamless transfer between iPhone and Windows.

Requires iOS 16+ Β· Free Download Β· No In-App Purchases

Frequently asked questions

Absolutely nothing. As long as your Windows PC has a browser β€” Chrome, Edge, Firefox, or any other β€” you just open the URL and go. This is one of Transfer Assistant's biggest advantages: locked-down work computer with no admin rights? No problem. You've always got a browser.

Yes β€” Transfer Assistant works over your local network, so both devices need to be on the same WiFi. This is what makes transfers blazing fast and ensures your files never touch a third-party server. If you're not on the same network, you can always turn on your phone's hotspot and connect your PC to it.

All files sent from your PC are automatically saved into the Transfer Assistant folder inside the Files app on your iPhone. You can view, preview, and share them right from the Files app, or open them with any other app. No need to manually save each file.

No file size limits and no quantity limits whatsoever. Since transfers happen over your local network, speed depends on your WiFi quality β€” typically 20–80 MB/s. A 1 GB movie transfers in about 15–50 seconds, which is orders of magnitude faster than uploading to cloud storage and downloading again.

Very secure. Transfer Assistant uses direct local network connections β€” your files travel directly between your phone and PC, never uploaded to any cloud server. Each session generates a unique, encrypted URL that only works while your app is open. Your files stay between your own devices.