AnonTransfer
Send files or text directly to another device. No middleman, no account, no limits. 100% free, private and fast.
How it works
Pick what to send
Select your files or type your text, then click "Generate connection code".
Share the code
Send the 6-character code or share the link to the other person any way you like.
Other device joins
They open AnonTransfer, enter the code, and click "Join session".
Transfer starts automatically
A secure direct connection opens between both devices and the transfer begins instantly.
Why AnonTransfer?
100% Private
Your files go straight to the other device. Nothing passes through our servers — we never see what you send.
Full Speed
Transfers are only limited by your internet connection. No queues, no waiting room, no upload step.
Large File Support
Files are sent in small pieces as the transfer happens — no need to load the whole file into memory first. Modern browsers handle large files by writing them directly to disk as they arrive.
Encrypted
Only the two devices involved can read what's being sent. Nobody else — including us.
No Account Needed
Completely anonymous. No sign-up, no tracking, no saved history. Just a code.
Works Everywhere
Any modern browser on any device — phone, tablet, laptop, or desktop. No app install.
The private alternative to file-sharing services
Unlike cloud storage or file-hosting services, your files are never uploaded to any server. AnonTransfer creates a temporary code that lets two devices find each other and open a direct, encrypted link — then the code is discarded and the transfer begins instantly. It works across different networks, devices, and operating systems, with no app to install and nothing stored on our end.
Initializing...
Preparing the app. This may take a moment before app is ready.