天天记不住密码？教你用免费服务 0 元搭建私人专属密码箱，多端一键自动填充，功能完全不输收费软件

Many people, overwhelmed by the sheer number and complexity of passwords they need to manage, have started exploring self-hosted password managers. However, traditional self-hosting solutions often require paying for a VPS every month, dealing with complex Docker configurations, and constantly worrying about server downtime and security maintenance. Today’s solution uses the NodeWarden project, which is 100% compatible with the official Bitwarden API and clients. By deploying it directly on Cloudflare’s global edge network, you get a completely free setup without having to manage any physical servers. It solves the pain points of cross-platform password synchronization and native mobile app autofill, while providing encryption protection hundreds of times stronger than a browser’s local password database—helping prevent all your accounts from being compromised at once by credential-stealing malware. Deployment Resources and Configuration Information Project Repository: https://github.com/shuaiplus/nodewarden Cloudflare Platform: https://dash.cloudflare.com/ Official Browser Extension: Search for the officially certified Bitwarden extension in the Chrome Web Store or Microsoft Edge Add-ons Store. Environment Variables Configuration (Worker → Settings → Variables and Secrets) JWT_SECRET (Type: Secret) A random string of at least 32 characters used to sign login sessions. JWT_REFRESH_SECRET (Type: Secret) Another unique random string of at least 32 characters. ALLOWED_EMAILS (Type: Text) A whitelist of email addresses allowed to register. Separate multiple addresses with commas. This prevents unauthorized users from discovering and abusing your service. Deployment Commands (Worker → Build & Deployment Settings) If you have NOT linked a credit card to Cloudflare (KV mode): Change the deployment command to: npm run deploy:kv If you HAVE linked a credit card (R2 mode, includes up to 10 GB of free attachment storage): Keep the default deployment command: npm run deploy 00:00 The Password Overload Problem and Current Market Pricing 00:45 Step 1: Quickly Clone the Repository from GitHub 01:31 Step 2: Configure Cloudflare Deployment 02:40 Step 3: Choosing Between KV Mode and R2 Mode 04:09 Step 4: Configure the Three Core Security Environment Variables 05:53 Step 5: Bind a Custom Domain 06:41 Step 6: Create Your Administrator Account (Important Master Password Notice) 08:42 Step 7: Connect Official Clients and Browser Extensions to Your Self-Hosted Instance 09:58 Step 8: Free Two-Factor Authentication (TOTP) and Self-Destructing Secure Sharing (Send) 12:38 Step 9: Why Browser Password Storage Is a Security Weak Point (Risks Explained and Data Migration) 14:19 Step 10: Configure Automatic Maintenance Updates at 3:00 AM 15:21 Closing Remarks and Community Support