Tools
Free in-browser IT and computer tools, calculators, and converters.
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UUID and GUID Generator (Free, In-Browser RFC 4122 v4)
A UUID is a 128 bit universally unique identifier, written as 32 hexadecimal digits in the pattern 8-4-4-4-12, that labels…
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URL Encoder and Decoder (Free, In-Browser)
URL encoding, also called percent-encoding, rewrites characters that are not allowed in a web address as a percent sign followed…
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Text Case Converter (UPPERCASE, lowercase, Title Case Online)
A text case converter changes the letter case of your text, turning it into UPPERCASE, lowercase, Title Case, Sentence case,…
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URL Slug Generator (Free, In-Browser)
A URL slug is the readable part of a web address that names one page, and a slug generator turns…
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Date Duration Calculator (Days, Weeks and Months Between Two Dates)
The duration between two dates is the amount of time that separates them, measured in days and broken down into…
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CSS Gradient Generator (Linear and Radial, Live Preview)
A CSS gradient is a smooth blend between two or more colours that the browser draws as a background image,…
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Word and Character Counter (Free Online Text Counter)
A word and character counter measures how much text you have written by counting the words, characters, sentences, and paragraphs…
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Time Zone Converter (Convert Times Between Time Zones Online)
A time zone converter changes a time from one time zone into the matching local time in another, so you…
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Regex Tester (Free, In-Browser)
A regex tester is a tool that runs a regular expression against sample text and shows you exactly what it…
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JSON Formatter and Validator (Free, In-Browser)
A JSON formatter is a tool that reformats JSON text into a clean, indented layout and confirms whether it is…
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Color Picker (HEX, RGB and HSL)
A color picker is a tool that lets you choose a color and read its value as HEX, RGB and…
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Base64 Encoder and Decoder (Encode and Decode Online)
Base64 is a way to represent binary data or text as a string of safe ASCII characters, so it can…
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Strong Password Generator (Free, In-Browser)
A password generator creates a long, random password that no person would think of and no cracking tool can guess…
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