Proxy Formatter

The Proxy Formatter converts proxies between common formats. Free, no signup required.

Open the Proxy Formatter

192.168.1.1:8080
user:[email protected]:8080
http://proxy.example.com:3128
192.168.1.5:8080:username:password

Multiple formats can be mixed in a single input. The formatter normalizes each line. Explicitly set the source format if auto-detection is incorrect.

Use the protocol checkboxes to add http:// or socks5:// prefixes for tools that require URL format.

Tool	Preferred format
Anti-detect browsers (Dolphin, AdsPower, Octo)	`host:port:user:pass`
cURL, Python requests, Node axios	`http://user:pass@host:port`
Proxifier (Mac/Windows)	`host:port` + separate auth fields
Browser extensions (FoxyProxy, SwitchyOmega)	`host:port` + separate auth fields
Selenium-wire	`http://user:pass@host:port`
Scrapy	`http://user:pass@host:port`

The user:pass@host:port format is widely compatible across tools.

Upload a .txt file of proxies and the formatter handles it in one pass. Download the converted file with the Download button.

The formatter runs entirely in your browser: proxies you paste don’t hit our servers. Safe to paste credentials.

Proxy format strings reference: the full format breakdown for each EclipseProxy product
Proxy Checker: once formatted, test that the proxies work
IP Geolocation: look up the geographic info of a proxy IP