Fast, private
file transfer.

Send 4K videos, photos, apps, and documents directly to nearby devices or any web browser. Completely offline with zero internet and zero cloud dependency.

Wi-Fi Direct P2P
2-Way Web Upload
PIN Security Lock
Wi-Fi Direct P2P 48.2 MB/s • Local Link
Web Share Active Browser • Zero Install
http://192.168.43.1:8080/
All (128)
Photos (84)
Videos (12)
Music (24)
Trip_4K.mp4 3.8 GB
RAW
Photos_Set.zip 1.2 GB
APK
RocketTransfer.apk 18 MB
Receiving: RAW_Photos.zip
From Galaxy S24 • 1.0 / 1.2 GB (82%)
48 MB/s
RocketTransfer
Send
Receive
MacBook Pro 48 MB/s
Sending: RAW_Photos.zip (82%)
Vacation_4K.mp4
3.8 GB • Completed
RAW_Photos.zip
1.2 GB • 48 MB/s
82%

Built for fast & reliable offline sharing

Grounded in native Android and Kotlin Multiplatform engineering.

Direct P2P Wi-Fi Transfer

Transfer large files between phones using Wi-Fi Direct and Local Hotspot technology at full hardware bandwidth.

2-Way Web Share & Upload

Download shared files on your PC or drag & drop upload files from computer browser directly into smartphone storage.

PIN Session & App Lock

Protect your shared library on public Wi-Fi with customizable 6-digit session PINs and biometric/PIN App Lock.

Local Web Chat

Send text notes, links, and messages in real-time between phone and connected browser sessions over local WebSocket.

Inline 4K Video Streaming

Embedded HTTP 206 byte-range streaming engine enables instant video playback and seeking directly in the browser.

File Manager & History

Categorized saved file manager (Images, Videos, Audio, Documents, APKs) with quick bulk actions and full history logs.

Full Web Share:
Stream, Download & Upload

No need to install third-party software on your computer or friend's device. Open any web browser to stream 4K videos, view photos, chat, or upload files from computer to phone.

1
Start Web Share on Phone
Launch RocketTransfer, select files, and optionally set a PIN password for privacy.
2
Open Browser & Enter PIN
Open Chrome, Safari, or Edge on PC/Mac/iOS and enter the local IP address.
3
Stream, Download & 2-Way Upload
Watch videos with circle play seeking, batch download, or drag & drop files to upload to phone.
Connect with QR Code
Web Browser Client
http://192.168.43.1:8080/
All Files
Photos
Videos
Music
Docs
2-Way Upload Zone: Drag & drop files from your computer to upload directly to phone storage

Built for security & versatility

Explore how RocketTransfer handles 2-way uploads, local web chat, session security, and streaming.

Zero Install Required

Upload from PC Browser to Phone

Drag & drop files from computer straight into Android storage
Connected PC or iPhone browsers can easily upload files into your smartphone. Simply drag and drop documents, photos, or APKs into the browser window with instant upload confirmation.
Full 2-way transfer without USB cables
Offline Transfer

100% Offline & Local LAN

Direct Wi-Fi / Hotspot Connection
Share files anywhere — on trains, flights, or off-grid locations. Uses direct device-to-device radio waves with zero reliance on cloud servers or internet quota.
Zero Cellular Quota Used
Original Quality

Original Lossless Quality

No Recompression Policy
RAW photographs, 4K HDR footage, multi-gigabyte ZIP archives, and installed Android APK packages are transferred with bit-for-bit exact fidelity.
Exact Bit-for-Bit Delivery

Get RocketTransfer for your platform

Experience fast P2P and Web Share file transfer on all your devices.

Ready on Google Play

Android Native

Supports Android 7.0 to 15+

Full feature set: P2P Wi-Fi Direct, Web Share Server Host, PIN Security & App Lock.

Download on Google Play
Coming Soon

iOS & iPadOS

In Development

Use instant Web Browser client today. Native iOS app is currently in development.

Coming Soon

Windows PC

In Development

Use Chrome/Edge with drag-and-drop 2-way upload. Native client is coming soon.

Coming Soon

macOS

In Development

Use Safari/Chrome browser for instant 2-way access. Native app is coming soon.

Frequently Asked Questions

Clear answers about Web Share, PIN lock security, media streaming, and offline operations.

Yes! RocketTransfer features true 2-way Web Share. When opening the phone's Web Share IP on your computer browser, you can simply drag & drop files, documents, and videos into the browser upload zone to transfer them directly into your smartphone storage without USB cables.

When starting Web Share, you can optionally set a 6-digit PIN code. Anyone opening your Web Share URL on the local Wi-Fi or Hotspot must enter this PIN code before they can browse, stream, download, or upload any files.

Yes! RocketTransfer features an embedded HTTP byte-range streaming engine. You can watch 4K videos, listen to lossless audio tracks, and preview PDF documents directly in the web browser with full seeking controls without downloading the full file first.

RocketTransfer includes a real-time local WebSocket chat feature. When connected via Web Share, you can send text messages, links, and quick notes back and forth between your smartphone and the connected computer browser without any internet connection.

Yes. RocketTransfer creates a direct local Wi-Fi Direct connection or local Hotspot. No cellular mobile data or external internet connection is required. Files are transferred directly between devices over local radio waves.

Experience effortless offline file transfer

Stream media inline, upload from any browser, and lock sessions with complete privacy.