Free ENS Name Lookup Tool
Resolve ENS (.eth) names to Ethereum addresses and perform reverse lookups. View avatars and open records in the ENS app or Etherscan.
ENS Name Lookup
Resolve ENS names to Ethereum addresses and reverse-lookup addresses to ENS names.
ENS Lookup
Forward resolve .eth name to address
About ENS (Ethereum Name Service)
ENS maps human-readable names like vitalik.eth to Ethereum addresses. It's the blockchain equivalent of DNS — instead of remembering a 42-character address, you use a simple name.
You can also reverse-lookup an address to find the primary ENS name associated with it.
Frequently Asked Questions
What is ENS?
ENS (Ethereum Name Service) maps human-readable names like vitalik.eth to Ethereum wallet addresses.
Can I look up an address to find its ENS name?
Yes, enter a 0x Ethereum address for a reverse lookup.
Is it free?
Yes, completely free.
Is my data safe with this tool?
Absolutely. The ENS Name Lookup Tool processes everything client-side in your browser. No data is uploaded to or stored on any server. Your content remains private on your device at all times.
Does the ENS Name Lookup Tool work on mobile devices?
Yes, the ENS Name Lookup Tool is fully responsive and works on smartphones and tablets. You can use it on any device with a modern web browser -- no app download required.
Do I need to create an account to use this tool?
No account or registration is needed. Simply open the ENS Name Lookup Tool in your browser and start using it immediately. There are no sign-up walls or usage restrictions.
How do I use the ENS Name Lookup Tool?
Simply enter your input in the provided field, adjust any settings to your preference, and the tool will process it instantly. You can then copy the result to your clipboard or download it.
Which browsers are supported?
The ENS Name Lookup Tool works in all modern browsers including Chrome, Firefox, Safari, Edge, and Opera. For the best experience, use the latest version of your preferred browser.
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About Free ENS Name Lookup Tool
Free ENS Name Lookup Tool is a free, browser-based tool in our Utility Tools collection. Everything runs locally on your device — no uploads, no sign-up, and your data stays private.