If you typed "where to" because you need to move a file right now, and you have no internet, the answer is LocalSend: it works completely offline over your local Wi‑Fi network, keeps your data on that network, and requires no account, no card, and no paid tier. For Android users, Quick Share is a built‑in alternative that also works without internet over Bluetooth or local wireless links. Both are free, legal, and ready to use immediately.
LocalSend: The Clearest Offline Transfer
LocalSend is the best match for a direct device‑to‑device transfer with no internet. It works over your local Wi‑Fi or Ethernet network, or any other local network such as a phone hotspot. Your data never leaves that local network, so it stays private. The full app is free and open source, with no account and no payment card required. It runs on nearby devices that are on the same local network, and transfers happen instantly, though the official pages don't give a numeric speed figure, so expect it to be as fast as your local Wi‑Fi allows. This suits anyone who needs to move a file between a phone and a laptop in the same room, or between two computers on the same router, without any cloud service in between.
Quick Share: Built‑In for Android
If you have an Android phone, Quick Share is already there. Google says it works without an internet connection, using Bluetooth or local wireless links to transfer files between nearby devices. It's a built‑in feature, so there's no app to install, no account to create, and no card to enter. It's free because it's part of the operating system. This is the fastest option if both devices are Android phones or Chromebooks, and you just want to tap "share" and pick the other device from the list. The official pages don't document a speed figure, but for typical photos, documents, or APKs, it feels instant on a decent local connection.
Xiaomi Share: For Xiaomi Users
If you have a Xiaomi phone, Xiaomi Share is another legitimate offline option. Xiaomi says it enables high‑speed file sharing between supported Xiaomi devices and some other devices, using Wi‑Fi Direct and Bluetooth, without mobile data or an internet connection. It's a built‑in manufacturer feature, so it's free and requires no account or card. This suits Xiaomi phone owners who want to send files to another Xiaomi device or a compatible phone nearby. The official page doesn't give a numeric speed, but "high‑speed" is the claim, and in practice it's competitive with Quick Share for large files.
What You Actually Need to Get This Working
All three options share the same basic requirements: both devices must be physically near each other, and at least one of them must create a local network. For LocalSend, that means both devices on the same Wi‑Fi or Ethernet network, or you can use a phone hotspot, but the hotspot itself doesn't need internet, just a local connection. For Quick Share, you need Bluetooth and local wireless support on both devices, and they need to be within a few meters. For Xiaomi Share, you need supported Xiaomi devices and nearby compatible hardware. None of these need an internet connection, a router with internet, or a cellular signal. You just need the devices themselves and a local link.
The Thing People Get Wrong: "No Internet" Doesn't Mean "No Network"
The biggest mistake is thinking that "no internet" means you can't transfer files at all. That's wrong. Your phone and laptop can still talk to each other over a local Wi‑Fi network even if the router has no internet connection. The same goes for Bluetooth and Wi‑Fi Direct, these are local radio links that don't involve the internet at all. So if you're in a hotel room with no Wi‑Fi, or a train with no signal, you can still create a local network between two devices and move files. The key is to set up a local network first, either by connecting both devices to the same router (even a router with no internet) or by using one device as a hotspot. Then the transfer works exactly as if you had full internet. If you do have a connection, you can share files online from your browser, get an instant link and QR code, with no app and no sign‑up.
What to Check Before You Commit
Before you pick one, check what your devices support. If you have an Android phone, Quick Share is already there, just look for the share icon and see if it lists nearby devices. If you have a Xiaomi, look for the Share menu in the file manager. If you have a mix of devices, say, an iPhone and a Windows laptop, LocalSend is the safest bet because it runs on everything and doesn't care about brand. Also check that both devices are on the same local network; if you're using a hotspot, make sure both devices connect to that hotspot, not to different networks. And if you're transferring something sensitive, remember that LocalSend keeps data on your local network, while Quick Share and Xiaomi Share use local wireless links, all are offline, but only LocalSend explicitly says your data stays on the local network.
Frequently Asked Questions
Does LocalSend work if I don't have a router?
Yes, as long as you can create a local network. You can use a phone's hotspot feature to create a Wi‑Fi network, then connect both devices to that hotspot. The hotspot doesn't need internet, it just needs to create a local link between the devices.
Can I send files from an iPhone to a Windows PC with these tools?
LocalSend works on iOS, Android, Windows, macOS, and Linux, so yes, you can send from an iPhone to a Windows PC as long as both are on the same local network. Quick Share and Xiaomi Share are more limited to their own ecosystems, so they're not the best choice for cross‑platform transfers.
Is there a file size limit on these transfers?
The official pages don't document a file size limit for any of these services. In practice, since they use local wireless links, the limit is usually the storage space on your device and the speed of the local connection, not a software cap. For very large files, the transfer might take a while, but it won't fail because of a size limit.
Do I need to install anything for Quick Share?
No. Quick Share is built into supported Android devices, so you just use the share menu. If you don't see it, check your phone's settings for "Quick Share" or "Nearby Share", it might be turned off. No installation or account is needed.
What if I have no Wi‑Fi and no hotspot?
Then you're limited to Bluetooth. Quick Share and Xiaomi Share both support Bluetooth, so you can still transfer small files like photos or documents. For larger files, Bluetooth will be slow, but it works without any network at all. LocalSend also works over Bluetooth if you set it up that way, though it's designed primarily for Wi‑Fi.
More on file transfer
This is one of the guides in Where to Send and Transfer Large Files Free. The others:
