This article answers the common question, “How do I use free VPN nodes?” and explains why you should also check your IP, DNS, and browser environment after connecting. Follow the steps below to import free nodes from our site or another source into clients such as Clash, V2RayN, and sing-box, then verify that they’re working properly. This can help you avoid situations where the app says you’re connected, but websites still won’t load or your local information is exposed.
1. How to use free VPN nodes
Free nodes are usually provided as subscription links, vmess/vless/trojan/ss links, or Clash configuration files. You don’t need to understand the server-side details—just choose a suitable client and import the nodes correctly.
- Install a client: On Windows, you can use Clash Verge or v2rayN; on macOS, Clash Verge or V2RayU; on Android, v2rayNG or Clash Meta for Android; on iPhone, common options include Shadowrocket, Stash, and sing-box clients.
- Copy a node or subscription: Copy the subscription URL from the free node page, or copy an individual node link. Make sure you don’t include any explanatory text from the webpage.
- Import it into the client: Look for “Subscriptions,” “Configurations,” “Import from Clipboard,” or “Import URL” in the client. After importing, update the subscription once.
- Select a node and connect: Start with a node that has low latency and a clear name. Once connected, enable system proxy or VPN mode.
- Test in your browser: Visit a frequently used website. If it won’t load, follow the troubleshooting steps below.
We curate free nodes on this site, but free resources can be unstable and may stop working, become congested, or be restricted. We recommend having several nodes ready to test in rotation.
2. How IP, DNS, and your browser environment affect you
The most noticeable change after connecting to a node is your outgoing IP. Websites will typically see the node server’s IP address rather than the IP address assigned by your local broadband or mobile network. You can visit an IP lookup site to check whether your apparent location has changed.
DNS translates domain names into IP addresses. If your client doesn’t handle DNS, websites may fail to load, resolve to the wrong address, or even reveal your DNS requests. You may notice this when the VPN is connected but certain websites still behave unexpectedly. Clash and sing-box generally let you enable DNS or Fake-IP mode in the configuration. If you’re new to this, avoid changing rules at random and stick to the client’s recommended default settings.
Your browser environment includes things like cache, cookies, language, time zone, WebRTC, and logged-in accounts. Even if your IP has changed, websites may still identify your environment through account login history or browser fingerprinting. When testing, use a private window and clear your cache if necessary. Disable WebRTC extensions or settings that could expose your local network address.
3. How to troubleshoot connection issues
- The imported node list is empty: Check that the subscription link is complete, see whether you need to update the subscription, and make sure you copied the subscription URL rather than the webpage address.
- The client says you’re connected, but webpages won’t load: Confirm that system proxy or VPN mode is enabled. Clash users should also check that they’ve selected the correct proxy group.
- Only some websites load: Test in both rule mode and global mode. If global mode works, there may be an issue with the rules or DNS.
- Your IP hasn’t changed: Your browser may not be using the proxy. Check the client port and system proxy setting, or try another browser.
- DNS checks still show your local provider: Try restarting the client, updating the configuration, or using the client’s built-in DNS settings.
4. Things to keep in mind when using free nodes
Free nodes are suitable for temporarily looking up information, testing clients, and learning how to use these tools, but we don’t recommend using them to log in to important accounts, make payments, or transmit sensitive information. If a node stops working, don’t repeatedly change your system network settings. Instead, try these steps in order: “Update subscription → Switch nodes → Restart client → Test IP/DNS.” Once you know this process, you can tell whether a problem is caused by the node, the client, DNS, or your browser environment.