OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. Share files, host websites, and chat anonymously via a new tabbed interface for maximum productivity.
Reviewed by Gabriel Bachmann
OnionShare
onionshare.org 5.0 (5)
File Sharing & Sync Whistleblower Tools Open Source No account Tor Windows macOS Linux Android iOS Free
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Threat level
Targeted
A targeted-tier tool. Built for a real, capable adversary. Overkill for everyone below. Threat levels
Our take
Sharing files or hosting a site directly over your own Tor onion service, with no third party in the middle, is about as private as file transfer gets. The cost is in convenience and speed: the recipient needs Tor, your machine has to stay online for the duration, and transfers crawl compared to a normal link. The right tool when nobody should be able to see that a transfer happened; the wrong one for sending a big file to a non-technical friend in a hurry.
GitHub at a glance
onionshare/onionshare
Stars
7,156
+31 this week
Last commit
today
healthy
Latest release
v2.6.5
3mo ago
Stars, last 128d
Website at a glance
onionshare.org
A+ score 120
Strong website security headers
Graded by Mozilla HTTP Observatory, tested 10d ago
Inspect this site yourself
Measures the security configuration of the tool's own website, not the privacy of the product itself. A strong tool can still score low here.
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