Transfer files between phone and computer
Send images, PDFs, archives, code files, and documents — up to 100 MB per file — directly between devices with no account required.
Supported file types
Images
JPG, PNG, GIF, WebP, SVG, HEIC
PDFs
Documents, presentations, reports
Archives
ZIP, TAR, GZ, RAR, 7Z
Text & Code
TXT, JS, TS, PY, CSS, HTML, JSON
Documents
DOCX, XLSX, PPTX, and older Office formats
Videos
MP4 and WebM (subject to size limit)
Privacy & file handling
File content is transferred directly between your phone and computer using WebRTC DataChannels. The signaling server (used only during the initial connection handshake) never receives or stores file content.
Files are not saved to any database or disk. They exist only in your browser's memory during the active session. When you destroy the session or close the tab, no file data persists.
The default maximum file size is 100 MB. Files are transferred in 64 KB chunks with real-time progress tracking. Large transfers can be paused or cancelled from the Transfers tab.