Share Files on Local Network & Online
— From One Browser Tab, No App Needed

CoPaste is the only free file sharing tool that works seamlessly on your local Wi-Fi/LAN and over the internet — at the same time, from the same interface.

LAN / Wi-Fi Share Online Share QR Code No Sign-up Required
Start Sharing Now — Free See How It Works

Why CoPaste for Local + Online File Sharing?

Most tools force you to choose — cloud only, or LAN only. CoPaste does both, instantly, from any browser.

Local Network Share (LAN / Wi-Fi)

Upload a file and enable Local Network Share — it instantly appears in the file history of every device connected to the same Wi-Fi or LAN. No code, no link needed for local devices.

Online Share from Anywhere

Share the same file globally with a 6-character code or QR code. Anyone with the code — anywhere in the world — can access the file instantly on any browser.

Zero Setup Required

No app to install, no configuration, no account needed for basic use. Open any browser, go to copaste.my.id, upload your file — done. Works on Windows, Mac, Linux, Android, iOS.

CoPaste vs Other File Sharing Tools

Feature CoPaste Online WeTransfer / Google Drive USB / Local Tools
Local Network (LAN/Wi-Fi) Share✅ Built-in❌ Cloud only✅ Yes
Online Share via Code✅ 6-char code✅ Long link❌ No
QR Code Share✅ Auto-generated❌ No❌ No
No App / Installation✅ Browser only✅ Browser❌ Needs app/cable
No Sign-up Required✅ Guest upload❌ Required✅ Yes
Works Offline (LAN only)✅ If same network❌ Needs internet✅ Yes
Free Tier✅ Always free✅ Limited✅ Yes

How to Share Files on Local Network

Takes less than 30 seconds. No setup.

1
Open CoPaste on any deviceNo installation needed. Just open copaste.my.id in any browser on your phone, laptop, or tablet.
2
Upload your fileDrag & drop, click to browse, or paste from clipboard. Supports images, video, audio, documents, ZIP, and more.
3
Enable Local Network ShareAccess the file → find the Local Network Share toggle → turn it ON. Guest uploads are shared automatically.
✓
Done — file appears on all devices on the same networkOpen CoPaste on any other device connected to the same Wi-Fi. The file appears in history automatically. No code needed for local access.
Try It Now — Free

Real-World Use Cases

📱→💻
Phone to Laptop

Took a photo on your phone and need it on your laptop? Upload on phone → appears on laptop instantly via same Wi-Fi.

🏢
Office Document Sharing

Share a presentation with your whole team on the office LAN — they see it without you needing to send anything.

🌍
Share Globally via Code

The same file can also be shared anywhere online with a 6-character code or QR. Local AND global — your choice.

Frequently Asked Questions

For local network sharing, devices only need to be on the same Wi-Fi or LAN — they don't need internet access to see each other's files in CoPaste history. However, they do need internet access to load the CoPaste website itself initially.

No. Guest uploads are automatically shared on the local network — no sign-up required. Creating a free account gives you more control: toggle sharing on/off per file, longer expiry, and more file types.

Images (JPG, PNG, GIF, WebP), documents (PDF, Word, Excel), archives (ZIP, RAR), and more. Free plan includes images, documents, and ZIP. Starter plan and above adds video and audio.

Shared folders require configuring network permissions, firewall rules, and compatible OS. CoPaste requires zero configuration — just open a browser on any device. It also gives you a public share option via code for devices outside the network.

Yes, completely free for basic use. Upload up to 10MB per file as a guest, up to 500MB with a Lifetime plan. Local network sharing is free on all plans. See all plans →

Start Sharing Files in 30 Seconds

Local network or online — CoPaste handles both. No app, no sign-up, completely free.

Upload Your First File — Free