Extract ordinary email addresses and occurrence counts from supplied text.
Calculations run in your browser. The tool does not send your inputs to a server.
Start with the sample below, or enter your own values.
Your result will appear here. Choose an action after checking your inputs.
Reset example restores the starting values. Clear removes text and number inputs, returns choices to their first valid option, and removes the result.
Use the exact-domain filter to limit results to one domain. Duplicates preserve local-part case and ignore domain case. This deliberately handles ASCII dot-atom mailboxes with dotted domains; quoted and internationalised mailboxes need a full mail-address parser.
Extract contact addresses from a support export or incident evidence without uploading the text.