The Full S.EE Platform, On Your Device
Everything you do on s.ee — shortening links, sharing code, uploading files, generating QR codes — packaged into a native app that feels right at home on your OS.
Shorten & Manage Links
Custom slugs, expiration, password protection
Share Text & Code
Syntax highlighting, Markdown support
Upload Files
Direct download links, resumable uploads
Generate QR Codes
Export as PNG, SVG, or PDF
Built Native, Not Wrapped
Every app uses the platform's own UI toolkit. The result: fast launch, low memory, and deep OS integration you can feel.
No Electron. No Web Wrappers.
SwiftUI on Apple platforms, Kotlin on Android, GTK4/Rust on Linux. Each app is built with the platform's own toolkit — fast launch, low memory, smooth scrolling.
Your Token Stays in the Keychain
API tokens are stored in the OS keychain (Keychain, Keystore, Secret Service) — never in plain text, never sent anywhere except the S.EE API over HTTPS.
Works Like a System App
Share sheets, system tray, notifications, keyboard shortcuts. Shorten a URL from any app without switching context.
Offline Access to Your History
Browse and copy your past links without a network connection. New links sync the moment you are back online.
Full Feature Set, Zero Compromise
The same capabilities you get on the web — tuned for each platform.
URL Shortening
Custom slugs, expiration dates, password protection — create and manage short links without opening a browser.
Text & Code Sharing
Paste a code snippet or Markdown doc, get a shareable link with syntax highlighting. No sign-in page for recipients.
File Uploads
Drag a file, get a direct download link. Resumable uploads mean large files survive flaky connections.
QR Code Generation
Turn any short link into a QR code. Export as PNG, SVG, or PDF — ready for print or screen.
Full Link History
Every link, text paste, and file you have shared — searchable, filterable, and accessible offline.
Custom Domains
Use S.EE's official domains or bring your own for branded short links that match your identity.
From Install to First Link in Under a Minute
Three steps. No account creation in the app — just your existing S.EE API token.
Download
Grab the app from the App Store, Google Play, or the download page for macOS and Linux.
Paste your API token
Generate a token in Developer Settings, paste it into the app. One-time setup, stored in your system keychain.
Shorten your first link
That is it. Shorten URLs, share text, upload files, and generate QR codes — right from your device.
Designed for Each Platform
Native UI components, platform conventions, and dark mode support on every screen.
URL Shortening
Text Sharing
File Uploads
Link History
Pick Your Platform
Download the app for your OS. All clients are open source on GitHub.
Frequently Asked Questions
Common questions about setup, security, and compatibility.
Do I need an S.EE account?
Yes. The app connects to your S.EE account via an API token. Sign up at s.ee, generate a token in Developer Settings, and paste it into the app.
Which platforms are supported?
The S.EE app is available for iOS, Android, macOS, and Linux. A Windows version is currently under development.
Is the app free?
The app is free. You need an active S.EE subscription to use it — see the pricing page for plan details.
What can I do with the app?
Shorten URLs with custom slugs, share text and code with syntax highlighting, upload files for direct download links, generate QR codes, and browse your full history — all without opening a browser.
How is my API token stored?
In the OS keychain: Keychain on macOS/iOS, Keystore on Android, Secret Service on Linux. Never in plain text, never sent anywhere except the S.EE API over HTTPS.
Is the app open source?
Every client is fully open source. Browse the code, report bugs, or contribute on GitHub.
Does it work offline?
You can browse and copy your past links offline. Creating new links, uploading files, and sharing text require a connection — everything syncs when you are back online.
Where do I find my API token?
Log in at s.ee, open Developer Settings, and generate a token. Copy it into the app — done.
Apple, the Apple logo, iPhone, iPad, macOS, and App Store are trademarks of Apple Inc., registered in the U.S. and other countries. Google Play and the Google Play logo are trademarks of Google LLC. Android is a trademark of Google LLC. Windows is a registered trademark of Microsoft Corporation. Linux is the registered trademark of Linus Torvalds in the U.S. and other countries. S.EE is an independent product and is not affiliated with or endorsed by Apple Inc., Google LLC, Microsoft Corporation, or the Linux Foundation.