An efficient LAN file sharing tool

Transok is a LAN file sharing widget. It does not take up excess storage space, and there is no limit to the number and size of files transferred. You can also set a password when sharing files to prevent illegal file downloading.

• File upload functionality
• Enable sharing feature
• File deletion and clearing
• File download page (download web app: dash)
• Dark mode
• Pure text sharing
• Folder sharing (add a whole folder; recipients browse subfolders, download files individually or the current directory as a zip)
• Live folder contents (read on each visit, auto-reflecting changes on disk)
• Reveal a shared folder in the system file manager (Finder / Explorer / Files)
• Image thumbnails on the download page
• Per-file additional note (attach a remark to any shared file, visible on the download page)
• Detail dialog on download page with multi-line text & image preview
• Resilient large-file downloads (Service Worker + HEAD/ETag + 256KB streaming)
• Stable per-item ID — detail/download links keep working after the share list is reordered
• i18n (en / zh-CN / zh-TW / ja)
• Custom port
• Encrypted file sharing (captcha-gated download)
• Discover sharing devices in the local network (zeroconf)
• Right-click to add in Finder/File Explorer

Thanks to the following contributors for making this project better:

• @404errorg6 (Fahad Khan) — Reimplemented the LAN discovery service with betamos/zeroconf (#32, fixes #6)

☕ If this project has been helpful to you, why not buy me a cup of coffee? This will keep me going.

MIT