Disclaimer

This project is for learning and communication only.

We are not responsible for any data loss. Regular vault backups are strongly recommended.

This project is not affiliated with Bitwarden. Please do not report issues to the official Bitwarden team.

Features

✅ Completely free, no server deployment needed. Thanks again to the generous sponsor!
✅ Data storage on Cloudflare D1 (SQLite)
✅ Full support for logins, notes, cards, and identities
✅ Folders and favorites
✅ Attachments (Cloudflare R2)
✅ Import / export
✅ Website icons
✅ End-to-end encryption (the server can’t see plaintext)
✅ Compatible with common Bitwarden official clients

Tested clients / platforms

✅ Windows desktop client (v2026.1.0)
✅ Android app (v2026.1.0)
✅ Browser extension (v2026.1.0)
⬜ macOS desktop client (not tested)
⬜ Linux desktop client (not tested)

Quick start

One-click deploy

Deploy steps:

Open the generated service URL and follow the on-page instructions.

Local development

This repo is a Cloudflare Workers TypeScript project (Wrangler).

npm install
npm run dev

FAQ

Q: How do I back up my data?
A: Use Export vault in your client and save the JSON file.

Q: What if I forget the master password?
A: It can’t be recovered (end-to-end encryption). Keep it safe.

Q: Can multiple people use it?
A: Not recommended. This project is designed for single-user usage. For multi-user usage, choose Vaultwarden.

License

LGPL-3.0 License

Credits

Bitwarden - original design and clients
Vaultwarden - server implementation reference
Cloudflare Workers - serverless platform

README_EN.md Unescape Escape

NodeWarden