Secure, zero-knowledge cross-platform file transfer. Encrypted in your browser, completely private.
Drag & drop files or folders, or click to browse. Max 3MB total.
Require a password to download
Delete immediately after first download
The QuickDrop tool allows you to secure, zero-knowledge cross-platform file transfer quickly and securely. Like all SAMAST utilities, it runs entirely in your browser. This means your data is never uploaded to any external servers, ensuring complete privacy and fast execution.
Our QuickDrop runs securely on your device. Unlike server-side converters, this means zero upload time, instant results, and guaranteed privacy. Bookmark this page or press Ctrl+K to access it anytime.
All QuickDrop operations happen directly in your browser. No data is ever uploaded to our servers.
Powered by modern web technologies, ensuring instantaneous results without network latency.
Since nothing leaves your device, your sensitive data remains completely secure at all times.
Use the tool as much as you want without any hidden limits, paywalls, or subscriptions.
Open the QuickDrop utility in your browser. The tool works seamlessly on desktop and mobile.
Provide the necessary input or select the files you wish to process with the QuickDrop.
Our client-side engine will instantly execute the secure, zero-knowledge cross-platform file transfer operation.
Instantly view or download your processed results. Everything stays on your device.
Zero-Knowledge privacy-first online clipboard & text share
Encrypt text with AES/DES
Compute HMAC hashes
Generate RSA key pairs securely
Encrypt and decrypt text with AES
Generate TOTP codes
Obfuscate text strings
Check PDF for digital signatures
SAMAST offers 187 fast, secure, and fully local tools. Press Ctrl+K or Cmd+K to instantly search through our entire collection.
