FastShare lets you share files of any size directly between devices using WebRTC—no cloud, no accounts, no limits. Create a room, share a 6-digit code, and instantly transfer files, images, or messages. Supports QR code pairing, real-time chat, local network transfers, and notification alerts. All data is peer-to-peer, never stored on servers. Files remain private in your browser using OPFS, ensuring complete privacy and security.
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Maker
📌
Hey Product Hunt 👋
I’m excited to introduce **FastShare** — a simple way to share files of *any size* directly between devices ⚡
🚫 No uploads
🚫 No accounts
🚫 No file size limits
Everything works peer-to-peer using WebRTC, so your files never touch a server — they go straight from one device to another.
💡 Why I built this
I was tired of using tools that slow you down with uploads, limits, or logins just to send a file. I wanted something instant, private, and frictionless — so FastShare was born.
✨ What you can do
• Send files instantly (even large ones)
• Share via 6-digit code or QR
• Chat in real-time while sharing
• Works on local networks (even without internet)
🔒 Privacy first
No tracking. No analytics. Files stay in your browser (OPFS) and are never stored on any server.
I’d love your feedback, ideas, and brutal honesty 🙌
What would make this your go-to file sharing tool?