WebToolArcEmail & Mailto Tools
Free browser-based email & mailto tools with instant results and no account required.
Email Address Validator
Validate the syntax and structure of an email addr-spec locally without pretending to verify mailbox existence.
Email & Mailto ToolsEmail Extractor
Extract common valid email address forms from pasted text locally.
Email & Mailto ToolsEmail List Cleaner
Clean a pasted email list by separating structurally valid and invalid addresses and optionally deduplicating and sorting the valid list.
Email & Mailto ToolsEmail Deduplicator
Remove duplicate email addresses with explicit local-part and domain case-handling rules.
Email & Mailto ToolsEmail Domain Extractor
Extract normalized domains from a list of structurally valid email addresses.
Email & Mailto ToolsEmail Domain Counter
Count how many valid addresses belong to each email domain in a pasted list.
Email & Mailto ToolsEmail Address Splitter
Split email addresses into local part, entered domain, and normalized ASCII domain columns.
Email & Mailto ToolsEmail List Sorter
Sort a pasted email list by full address, local part, or normalized domain.
Email & Mailto ToolsMailto Link Generator
Build a percent-encoded mailto URI from To, Cc, Bcc, subject, and body fields.
Email & Mailto ToolsMailto Link Parser
Parse a mailto URI into recipients, subject, body, and other query headers locally.