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Limecall Free Tools

Use our free tools to verify phone numbers, emails, detect Unicode characters and much more.

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Browser Update Tool

Find out if your browser is out of date and perform a browser update instantly.

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Unicode Character Detector

Instantly identify standard GSM character set and Unicode characters in your text messages.

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Secure Password Generator

Instantly generate strong passwords for your accounts with the password generator.

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Case Converter

Use the free case converter to correctly format your documents and texts.

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Unix Timestamp Converter

Use this converter to create a string to be used in your app to schedule text messages.

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Transliteration for Text Messages

Transliterate text messages written in any language to Latin-only with this free tool.

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Billing Address Validation

Perform address validation and a ZIP/Post code check with our free address validation tool.

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URL Encoder & Decoder

URL encode or URL decode a string that you can use to send text messages via API.

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RRULE Generator for iCal Events

Generate iCalendar RRULE string to programmatically define recurring events.

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Texting Speed Challenge

Find out your texting and typing speed by taking our fun texting speed challenge.

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Phone Number Validation

Expand your contact database and validate phone numbers with our free tool.

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SMS Length Calculator

Calculate SMS length for free and see how your texts will look on a client’s device.

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Carrier Lookup by Phone Number

Extract useful information about phone numbers with the carrier lookup tool.

Turn inbound visitors into sales qualified leads, instantly.