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Use our free tools to verify phone numbers, emails, detect Unicode characters and much more.
Instantly identify standard GSM character set and Unicode characters in your text messages.
Instantly generate strong passwords for your accounts with the password generator.
Use this converter to create a string to be used in your app to schedule text messages.
Transliterate text messages written in any language to Latin-only with this free tool.
Perform address validation and a ZIP/Post code check with our free address validation tool.
URL encode or URL decode a string that you can use to send text messages via API.
Generate iCalendar RRULE string to programmatically define recurring events.
Find out your texting and typing speed by taking our fun texting speed challenge.
Calculate SMS length for free and see how your texts will look on a client’s device.