Sendworm AlternativesLarge File Transfer Services and other similar apps like Sendworm

Sendworm is described as 'Desktop GUI for Magic Wormhole' and is a large file transfer service in the file sharing category. There are more than 10 alternatives to Sendworm for a variety of platforms, including Windows, Linux, Mac, Web-based and Android apps. The best Sendworm alternative is LocalSend, which is both free and Open Source. Other great apps like Sendworm are Transfer.it, OnionShare, Send and PairDrop.

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Sendworm alternatives page was last updated Oct 29, 2025

LocalSend
371 likes
LocalSend is a free, open-source, cross-platform file-sharing tool designed to securely share files and messages with nearby devices over your local network without needing an internet connection. Here are some of its key features:
109 LocalSend alternatives
Cost / License
Free
Open Source (Apache-2.0)
Application type
Large File Transfer Service
Origin
Germany
EU
Platforms
Mac
Windows
Linux
Android
iPhone
Android Tablet
iPad
AppImageHub
Snapcraft
Flathub
F-Droid
Chocolatey
+5
Is LocalSend a good alternative to Sendworm?
LocalSend is the most popular Windows, Android, Mac & iPhone alternative to Sendworm.
LocalSend is the most popular Open Source & free alternative to Sendworm.
LocalSend is Free and Open SourceSendworm is also Free and Open Source
LocalSend is LightweightSendworm is not according to our users
Transfer.it
26 likes
Transfer massive files exceeding 1TB, unlimited storage, password-protection, expiring download links, no per-transfer limits, share through links or email, and recipients don’t need accounts. Powered by fast, reliable MEGA infrastructure.
61 Transfer.it alternatives
Cost / License
Free
Proprietary
Application type
Large File Transfer Service
Origin
New Zealand
Platforms
Online
+2
Is Transfer.it a good alternative to Sendworm?
Transfer.it is the most popular Web-based alternative to Sendworm.
Transfer.it is Free and ProprietarySendworm is Free and Open Source
OnionShare
109 likes
OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network.
64 OnionShare alternatives
Cost / License
Free
Open Source
Application type
Large File Transfer Service
Origin
United States
Platforms
Mac
Windows
Linux
Android
iPhone
iPad
Flathub
F-Droid
Snapcraft
+9
Is OnionShare a good alternative to Sendworm?
Send
80 likes
Send lets you share files with end-to-end encryption and a link that automatically expires. So you can keep what you share private and make sure your stuff doesn’t stay online forever.
102 Send alternatives
Cost / License
Free
Open Source (MPL-2.0)
Application type
Large File Transfer Service
Origin
Netherlands
EU
Platforms
Self-Hosted
Online
Is Send a good alternative to Sendworm?
Send is the most popular Self-Hosted alternative to Sendworm.
Send is Free and Open SourceSendworm is also Free and Open Source
PairDrop
54 likes
Local file sharing in your browser. Inspired by Apple's AirDrop. Fork of Snapdrop.
72 PairDrop alternatives
Cost / License
Free
Open Source (GPL-3.0)
Application type
Large File Transfer Service
Platforms
Online
Self-Hosted
Cloudron
Is PairDrop a good alternative to Sendworm?
iyox Wormhole
13 likes
An Android Client for the magic-wormhole protocol.
Cost / License
Free
Open Source (GPL-3.0)
Application type
Large File Transfer Service
Platforms
Android
Is iyox Wormhole a good alternative to Sendworm?
Wormhole
44 likes
Simple, private file sharing

Wormhole lets you share files up to 10GB with end-to-end encryption and a link that automatically expires. So you can keep what you share private and make sure your stuff doesn't stay online forever.
118 Wormhole alternatives
Cost / License
Free
Proprietary
Application type
Large File Transfer Service
Origin
United States
Platforms
Windows
Online
WebApps
Is Wormhole a good alternative to Sendworm?
Croc
25 likes
croc is a tool I built to easily and securely transfer stuff from one computer to another.

The only tool that is easily installed and used on any platform, and has secure peer-to-peer transferring, and has the capability to resume broken transfers.
111 Croc alternatives
Cost / License
Free
Open Source (MIT)
Application type
Large File Transfer Service
Origin
International
Platforms
Mac
Windows
Linux
BSD
Termux
Is Croc a good alternative to Sendworm?
Warpinator
19 likes
Warpinator is a free, open-source tool for sending and receiving files between computers that are on the same network. All you need do is install Warpinator on the computers, choose a group code, edit your firewalls if necessary, and that’s all.
89 Warpinator alternatives
Cost / License
Free
Open Source (GPL-3.0)
Application type
Large File Transfer Service
Origin
Ireland
EU
Platforms
Windows
Linux
Android
Flathub
Flatpak
Android Tablet
iPhone
iPad
Is Warpinator a good alternative to Sendworm?
Magic Wormhole
26 likes
This package provides a library and a command-line tool named wormhole, which makes it possible to get arbitrary-sized files and directories (or short pieces of text) from one computer to another.
84 Magic Wormhole alternatives
Cost / License
Free
Open Source (MIT)
Platforms
Mac
Windows
Linux
Python
Is Magic Wormhole a good alternative to Sendworm?
Sharrr
14 likes
End-to-end encrypted file transfer.
Cost / License
Free
Open Source (MIT)
Application type
Large File Transfer Service
Origin
Switzerland
Platforms
Online
Is Sharrr a good alternative to Sendworm?
Rymdport
11 likes
Rymdport (formerly wormhole-gui) is a cross-platform application that lets you easily and safely share files, folders, and text between devices. The data is sent securely with end-to-end encryption using the same protocol as Magic Wormhole.
14 Rymdport alternatives
Cost / License
Free
Open Source (GPL-3.0)
Application type
Large File Transfer Service
Platforms
Mac
Windows
Linux
Flathub
FreeBSD
Is Rymdport a good alternative to Sendworm?