Big files.
Zero knowledge.
Kitty-powered, end-to-end encrypted, anonymous file sharing. Drop up to 20 GB, get a link, and share it. We never see what's inside.
Drag & drop files here
or
Kitty-powered, end-to-end encrypted, anonymous file sharing. Drop up to 20 GB, get a link, and share it. We never see what's inside.
or
Drag in a file or a whole folder. Up to 20GB anonymously, 50GB with a free account.
Optional password protection encrypts every chunk in your browser. The key never leaves your device.
Get a clean link the moment upload starts. Anyone with it pulls the file at full speed.
Files are encrypted before they leave your browser. We store ciphertext, nothing else.
No email or signup required to send. No tracking, no profiling, no ads.
Chunked storage saturates your connection instead of trickling one stream.
Send up to 50GB and drop entire directory trees with their structure intact.
One toggle locks a file behind a generated key only your recipient holds.
Not us, not your ISP, not the host. The math keeps it shut, not a privacy policy.
Encryption happens client-side with libsodium. The decryption key is derived from your password and never touches our servers. If you lose it, even we can't recover the file. That is the point.
Drop a file above, or make a free account for 50GB, starred files, and a private dashboard.