Cross-Device File Sharing & Clipboard Sync — No Upload, No Signup

Textunnel is the fastest cross-device file sharing and clipboard sync tool. No login. No friction. Just connect and send instantly between any OS.

P2P Encrypted
No Size Limit
Cross Platform
Open Source

Drop files, folders, or text to share

Generate a secure peer-to-peer room instantly. No sign up required.

Trusted by modern teams
Textunnel - Cross-device file sharing | Product Hunt

"Finally, a tool that lets me send files from my iPhone to my Windows PC without making me sign up for a cloud account. Insanely fast."

D
David M. / Developer

"The cross-device clipboard is magic. I copy code on my Mac and paste it on my Android testing phone instantly. No setup needed."

S
Sarah K. / QA Engineer

"I ditched sending myself emails just to move screenshots. It works exactly like AirDrop but works between literally any device."

A
Alex J. / Designer

How it works

3 simple steps. That's it.

1. Open Textunnel

Open the app on both devices.

2. Connect Devices

Scan QR or enter the code to pair.

3. Send Instantly

Send anything. Instantly received.

Everything you need to work seamlessly

Designed for developers, creators and power users.

Smart Code Formatting

Auto-detects languages and formats code blocks with beautiful syntax highlighting.

Rich Link Previews

Send URLs and instantly get rich social previews, making links actionable.

Instant Sync

Direct P2P WebRTC connections mean zero latency and unlimited transfer speeds.

Cross Platform

Works seamlessly across iOS, Android, Windows, Mac, and Linux. No apps needed.

Built for your workflow

No matter what you need to move, Textunnel gets it there instantly.

iPhone to Windows

Transfer photos and videos from your iOS device to your PC without iTunes or cables.

Read guide

Sync Clipboard

Copy text or code on your Mac and paste it instantly on your Android phone.

Read guide

Ditch Email Attachments

Stop emailing yourself links and files. Send them securely over your local network.

Read guide

Textunnel vs Alternatives

Why professionals choose Textunnel over other P2P sharing tools.

FeatureTextunnelPairDropSnapdrop
Clipboard Stream✅❌❌
Text Sharing✅✅✅
Rich Link Previews✅❌❌
Code & Markdown✅❌❌
Browser Only (No Apps)✅✅✅

Looking for alternatives?

See how Textunnel compares to your current workflow.

Compare Textunnel:vs AirDrop•vs LocalSend•vs PairDrop

Ready to try?
Start sharing in 10 seconds.

Free forever. No signup required. Open source friendly.

Why Choose Textunnel for File Sharing?

When it comes to cross-device transfer, traditional methods often fall short. Emailing yourself attachments or using messy cloud storage links can be slow and counterintuitive. As a modern airdrop alternative, Textunnel completely reimagines how you handle file sharing across different operating systems.

Whether you need to instantly pass a copied snippet from your Mac to your Windows PC via our clipboard sync feature, or you are looking for lightning-fast local network file transfer to send large 4K videos directly to your Android device, Textunnel offers a seamless, frictionless experience. Because there are absolutely no servers involved in the middle of your transfer, your speed is only limited by your local Wi-Fi router.

The primary advantage of a peer-to-peer file transfer tool is that it eliminates the dreaded middleman. You don't have to wait for your files to upload to a remote server before you can start downloading them on your other device. By utilizing modern web standards, you can securely send files wirelessly from any browser, directly to any browser.

Secure File Sharing with WebRTC

Security and privacy are at the absolute core of our p2p file sharing architecture. Unlike cloud-based platforms that store your data indefinitely, Textunnel leverages advanced WebRTC technology to create a direct, encrypted tunnel between your two devices.

What does this mean for your secure file sharing needs? It means that every byte of data, every line of code, and every high-resolution photo you send is protected by military-grade end-to-end encryption. The data flows directly from your smartphone to your laptop, meaning we as the platform providers have literally zero access to your files. Your privacy is mathematically guaranteed.

Furthermore, our focus on being the fastest and most private file transfer tool means we don't even ask for your email address. There are no accounts to create, no software clients to install, and no limits on your LAN transfers. Just open the website, enter a 6-digit room code or scan a QR code, and experience the future of cross-device transfer.

Frequently Asked Questions

Everything you need to know about Textunnel.

How does Textunnel work?
Textunnel establishes a secure peer-to-peer (P2P) WebRTC connection between your devices. Once connected, your text, links, and files are transferred directly between your devices without being stored on any central server.
Is Textunnel free?
Yes! The core features of Textunnel, including unlimited local network (LAN) file transfers and cross-device clipboard sharing, are completely free to use.
Do I need to install anything?
No installation or account registration is required. Textunnel works directly in your web browser. Just open the website on any device to start sharing instantly.
Can I transfer files?
Absolutely. You can transfer files, photos, videos, and documents of any size when connected to the same local network. The transfer happens instantly at your maximum Wi-Fi speed.
Is it encrypted?
Yes. All data transferred through Textunnel is protected by industry-standard WebRTC end-to-end encryption. Since files are transferred P2P, they never pass through or get stored on our servers.
Does it work on iPhone?
Yes, Textunnel works perfectly on iPhone through Safari or Chrome. You can easily share text, photos, and files between your iPhone and any other device like a Windows PC.
Does it work on Android?
Yes, it fully supports Android devices. Simply open Textunnel in Chrome or any modern browser on your Android phone or tablet to connect and share.
Can I use it on Windows?
Yes. Textunnel works seamlessly on Windows via Edge, Chrome, Firefox, or Brave. It's the perfect solution for copying text or sending files between your smartphone and your Windows PC.