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wifibox
Zero-install, zero-signup instant P2P file & link sharing
wifibox lets you share files, photos, links, and text across iOS, Android, Mac, and Windows with zero app installs, zero accounts, and zero tracking. Built with WebRTC P2P technology, your files transfer directly between devices without consuming cloud storage or leaving caches on chat apps. Devices on the same Wi-Fi connect instantly, and a private room link allows secure sharing across different networks. It also features both a shared group board and direct 1:1 transfers.
Hi Product Hunt community! 👋
I'm booyoun, creator of wifibox.
The idea for wifibox started from watching my wife prepare her educational classes. Every session, she had to set up 10+ student laptops, log into accounts, and manually distribute PDFs and links—wasting half the preparation time just on setup.
She asked: "Can't we just open a browser and broadcast files to everyone on the same Wi-Fi without logging in?"
That simple question led to wifibox:
• 🚀 0s Install, 0s Signup: Open the URL in any browser (Safari, Chrome, etc.), and devices on the same Wi-Fi instantly discover each other.
• 🔒 Privacy-first P2P: Files stream directly between peer devices via WebRTC. Nothing is saved on our server, preserving original quality without compression.
• 📱 Zero cache bloat: No more sending files to your own chat messenger and hoarding tens of gigabytes of cache on your phone.
• 🌐 Works anywhere: Outside your local Wi-Fi? Simply share a private room link to connect across any network.
• 💡 Group Board & 1:1 Direct: Distribute files to everyone at once or switch to private 1:1 feeds.
(Bonus: A user joked that since it was inspired by my wife, it should also be called wifebox—so https://wifebox.app now redirects here too! 😄)
I’d love to hear your feedback, thoughts on UX, and any edge-case network environments you test it on.
Thank you for checking it out! 🙌
About wifibox on Product Hunt
“Zero-install, zero-signup instant P2P file & link sharing”
wifibox was submitted on Product Hunt and earned 2 upvotes and 1 comments, placing #117 on the daily leaderboard. wifibox lets you share files, photos, links, and text across iOS, Android, Mac, and Windows with zero app installs, zero accounts, and zero tracking. Built with WebRTC P2P technology, your files transfer directly between devices without consuming cloud storage or leaving caches on chat apps. Devices on the same Wi-Fi connect instantly, and a private room link allows secure sharing across different networks. It also features both a shared group board and direct 1:1 transfers.
On the analytics side, wifibox competes within Productivity, Wi-Fi and Tech — topics that collectively have 1.3M followers on Product Hunt. The dashboard above tracks how wifibox performed against the three products that launched closest to it on the same day.
Who hunted wifibox?
wifibox was hunted by Booyoun Kim. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of wifibox including community comment highlights and product details, visit the product overview.
Booyoun Kim