A simple, open-source, client-side tool to resolve an OpenAlias address into a cryptocurrency address and generate a payment URI and scannable QR code.
Enter an OpenAlias address (e.g. [email protected] or getmonero.org):
This site looks up the OpenAlias record on a domain, extracts the cryptocurrency address it points to, and turns it into a payment URI and scannable QR code, all in your browser.
OpenAlias is a DNS TXT record that maps a human-friendly name (like [email protected]) to a cryptocurrency address plus optional metadata such as a recipient name. Learn more in the OpenAlias implementation guide.
Monero, Bitcoin, and Litecoin get fully standard payment URIs. Other OpenAlias assets are still resolved and shown, using a best-effort URI format that not every wallet will recognize.
Yes. Use the Crypto Payment QR Generator to build a payment URI and QR from an address you already have, with no DNS lookup.
OpenAlias relies on DNSSEC for integrity. This tool reports whether the record was DNSSEC-authenticated. If it was not, be cautious, as the result could have been tampered with in transit. You can also inspect a domain's records with the OpenAlias checker.
No. This site is hosted on GitHub Pages and runs entirely client-side. The DNS lookup is sent directly from your browser to the chosen resolver (Cloudflare or Google), which may log it per their policies; nothing is sent to this site.
Yes! You can find the full source code on GitHub. QR codes are rendered with the open-source qrcode-generator library (MIT), self-hosted on this site.
Disclaimer: This tool is provided "as is" with no warranties. Use at your own risk. Always confirm a resolved address through a trusted channel before sending any funds.