Find the fastest private server near you to share encrypted files. We automatically check 23+ secure, community-hosted Send servers for speed and rank them instantly.
Live Site → sf.sdad.pro
Sharing files on the decentralized web shouldn't mean guessing which server is online or closest. Send Server Finder benchmarks all active servers directly from your browser, taking the guesswork out of secure file sharing.
- Zero-Knowledge Privacy — Files are encrypted in your browser before uploading. Nobody—not even the server owner—can read them.
- Automatic Benchmarking — Checks all public servers in parallel as soon as you open the page.
- Interactive 3D Speed Map — A beautiful, real-time WebGL globe maps server locations and highlights the fastest paths.
- Smart Network Handling — Servers are tested in batches to prevent network congestion from skewing results.
- Fastest Option Highlighted — The top 3 fastest, healthiest servers are visually marked. Copy the recommended address in a single click.
- Persistent & Light — Smart 5-minute local cache avoids redundant tests if you refresh the page.
Your security is our absolute priority. This utility operates under strict privacy-first guardrails:
- Fully Client-Side: 100% of the testing and routing happens in your browser. There is no tracking, no backend database, and no cookies.
- Zero File Access: This finder is a directory tool. It helps you select the best server; your actual files never pass through this utility.
- Local Encryption: The target Send servers use native client-side encryption. The host only stores encrypted blocks of data and has zero access to your decryption keys.
Want your own branded file sharing server finder? You can deploy this entire dashboard to Vercel or Netlify with a single click. No databases to set up, zero maintenance.
| Platform | Quick Link |
|---|---|
| Vercel | |
| Netlify |  |
This application is built with zero-dependency vanilla technologies. To host it anywhere manually:
- Clone this repository:
git clone https://github.com/instax-dutta/Send-Finder.git - Upload
index.html,assets/,vercel.json(for Vercel), and_headers(for Netlify) to your static hosting provider. - Point your domain to your provider. Done!
| Layer | Technology | Why We Chose It |
|---|---|---|
| Frontend | HTML5, CSS3, Vanilla ES6 JavaScript | Zero build step, instant load time, maximum client-side performance. |
| 3D Globe | WebGL / Three.js | High-performance, low-polygon graphics that run smoothly on mobile devices. |
| Fonts | Space Grotesk (headings) & JetBrains Mono (data) | Futuristic aesthetic meets highly readable tabular information. |
| Security | Strict CSP, X-Frame-Options, HSTS | Standard-setting browser security headers to block cross-site scripting (XSS). |
The list of active servers is fetched live and synced with the canonical database at timvisee/send-instances.
Send is a modernized, community-maintained fork of Mozilla's discontinued Firefox Send project. It provides end-to-end encrypted file sharing with self-destructing links, download counters, and custom passwords.
This project is licensed under the MIT License. Feel free to fork, modify, and distribute as you wish!