Downloads
Get PrismShare.
Every build below works completely offline. No accounts, no telemetry, nothing phones home. The desktop apps need Java 17 or newer; everything else is unzip and go.
Android
PrismShare for Android is in closed testing on Google Play. Use the sign-up form on the home page, or email xredux@protonmail.com with the address you use on Google Play.
Windows
prismshare-windows.zip (3.4 MB)
Requires Java 17 or newer. Unzip anywhere, then double-click PrismShare.vbs. To send files with a right click, run install-sendto.ps1 once and PrismShare appears in the Send to menu. Windows may show a security warning because this preview is distributed directly rather than through an app store.
Linux
prismshare-linux.tar.gz (3.4 MB)
Requires Java 17 or newer. Extract, run ./install.sh, and PrismShare lands in your applications menu. Uninstalling is the same script.
Chrome extension
Install PrismShare from the Chrome Web Store
Version 1.1.0. Turns a link, some text or a file into a PS Code right in the browser. For unpacked development, download prismshare-extension-1.1.0.zip (36 kB), unzip it, open chrome://extensions, switch on Developer mode and choose Load unpacked, pointing it at the unzipped folder.
Verify your download
SHA-256 checksums for the current builds:
1ffea8a96ac57c7259ba44125ee5c7b167fa20b078ab439d790dc6a1ee700f9c
prismshare-windows.zip
fc3687e1c5554190a10589a066ef0ca00d0f1b09844fe993512e8d96b373fc50
prismshare-linux.tar.gz
f3baa44636cdcd02dd5ec85def49288497d924faead010350bac3b0461095c1b
prismshare-extension-1.1.0.zip
Check with certutil -hashfile <file> SHA256 on Windows or sha256sum <file> on Linux.
Everything else
The PS Code format is an open specification, free to implement: prismshare-spec on GitHub.