Phone number formatter
Paste phone numbers written any way at all and get each one back in international form — E.164 for a database, the spaced + form for people, a tel: URI for links, and the local form for dialling inside the country. Validated against each country's real numbering plan. Everything happens in this tab; nothing is uploaded.
runs in your browserGuessed from your browser's locale. A number already written +… or 00… carries its own country and ignores this, so a mixed list converts in one go.
Not sure what a country's numbers look like? See every country's format and length.
One per line, or separated by commas, semicolons or tabs — never by spaces, since a number is routinely written with them. Blank lines and # comments are skipped.
+92 301 2345678
Paste a column of numbers on the left. They convert as you type — no button, and nothing is sent anywhere.
Export
Run the tool to unlock exports.