Private, decentralized file sharing for Nostr and the web.

One all-in-one storage backend you can drop into anything: your own apps, screenshot tools, pastebin-style pastes, Nostr clients, Reddit posts, forum embeds—anything that needs durable, anonymous file hosting. One File Drop to rule them all and keep you anonymous.

• Anonymous uploads: no accounts, no tracking, no logs
• Resilient by design: served from IPFS; your node needn’t be online 24/7
• Nostr-optimized: you are your own media host (no domain or servers)
• Self-healing: content repopulates across IPFS when your node comes online

FileDrop is integrated into the following platforms:

Minimal setup:

docker run -d --restart unless-stopped \
  -p 3232:3232 \
  -p 4001:4001/tcp \
  -p 4001:4001/udp \
  -e STORAGE_MAX=200GB \
  ghcr.io/besoeasy/file-drop:main

Open http://localhost:3232 after starting.

For full Docker configuration options and Docker Compose setup, see docker.md.

1. Upload – Files stream to your local IPFS node (unpinned)
2. Propagate – Content spreads via IPFS as peers request it
3. Repopulate – If garbage collected, your node repopulates content when it comes online
4. Optional Nostr mode – Automatically fetches your notes, extracts IPFS CIDs, and pins them

• Supports multiple NPUBs (comma-separated)
• Fetches all posts from each configured NPUB (with pagination) and filters out expired notes
• Extracts IPFS CIDs and pins them locally (permanent)
• Caches media from people you follow for redundancy (ephemeral, garbage collected)
• Runs automatically every 3 hours; view status in the admin

Upload a file directly from your local system:

curl -X POST -F "[email protected]" http://localhost:3232/upload

Response:

{
  "status": "success",
  "cid": "QmX...",
  "url": "https://dweb.link/ipfs/QmX...?filename=yourfile.pdf",
  "size": 12345,
  "type": "application/pdf",
  "filename": "yourfile.pdf"
}

Download and upload content from any URL to IPFS:

curl -X POST http://localhost:3232/remoteupload \
  -H "Content-Type: application/json" \
  -d '{"url":"https://example.com/image.png"}'

Response:

{
  "status": "success",
  "cid": "QmX...",
  "url": "https://dweb.link/ipfs/QmX...",
  "filename": "image.png",
  "size": 12345,
  "type": "image/png",
  "sourceUrl": "https://example.com/image.png",
  "timing": {
    "download_ms": 1234,
    "upload_ms": 5678,
    "total_ms": 6912
  },
  "timestamp": "2026-01-07T03:18:00.000Z"
}