v1.0 now available

Lightning-fast
file uploads_

Upload files at terminal speed. Secure, simple, and built for developers who live in the command line.

Lightning-fast uploads
End-to-end encryption
CLI-first experience
ksau — terminal
$ksau upload demo.zip
No signup required
Open source
>cat about.md

Built for the terminal

ksau is a modern file upload tool designed for developers who prefer the command line. Fast, secure, and incredibly simple.

CLI Power

Full command-line control with intuitive syntax

$ksau --help
Usage: ksau <command> [options]
Commands:
upload Upload files
list List uploads
delete Remove files
User-Friendly

Simple enough for beginners, powerful for experts

$ksau upload photo.jpg
Uploading... done!
Link copied to clipboard
Global Access

Access your files from anywhere in the world

$ksau share --public
Public link generated:
https://ksau.io/share/x7k9
$curl -fsSL https://ksau.io/install | bash
>ksau --features

Powerful features

Everything you need for efficient file management, right from your terminal.

10x faster

Lightning Fast Uploads

Blazing fast file uploads with parallel processing and optimized transfer protocols

$ksau upload --parallel ./files
AES-256

Secure by Default

Enterprise-grade encryption ensures your files stay private and protected

$ksau upload --encrypt secret.pdf
Real-time

Auto-Sync

Keep your files synchronized across all storage providers automatically

$ksau sync --watch ~/documents
Unlimited

Version Control

Track changes and restore previous versions of your files effortlessly

$ksau versions list file.txt
1-click

Instant Sharing

Generate secure, expirable links to share files with anyone instantly

$ksau share file.zip --expiry 7d
<100ms

Smart Search

Find files instantly with powerful pattern matching and filtering

$ksau search '*.pdf' --modified 7d
And many more coming soon
>cat reviews.log

What developers say

Join thousands of developers who trust ksau for their file uploads.

reviews.log
$ tail -f reviews.log
Pranaya Deomani
@pranayadmn(Software Developer)
> "ksau has revolutionized the way I handle file uploads. It's incredibly fast and user-friendly!"
Kardebayan
@kardebayan(Android Developer)
> "I've tried many file upload tools, but ksau stands out with its simplicity and powerful features."
eun0115
@eun0115(System Developer)
> "The security features of ksau give me peace of mind when handling sensitive files."
$waiting for new entries...
1000+Active Users
50K+Files Uploaded
99.9%Uptime
>ready to start?

Start uploading in seconds

One command to install. Zero configuration needed. Join thousands of developers using ksau.

installation
$curl -fsSL https://ksau.io/install | bash
Free & Open Source
No Account Required
Works on Linux, macOS, Windows