TEXT/VALIDATE

Email Validator

Validate a list of email addresses and check RFC-style syntax.

✓ user@example.com
✗ bad-email
✓ name+tag@sub.domain.co

Related tools

All →
TEXT/REGEX
Regex Tester
Real-time expression testing with match highlighting.
TEXT/MARKDOWN
Markdown Editor
Live preview Markdown environment.
TEXT/CASE
Case Converter
Switch between camel, snake, kebab, pascal, and title case.
TEXT/DIFF
Diff Checker
Compare two text blocks line by line.