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Encoding & Decoding

URL Encoding Explained: When and How to Use It

Learn when and how to URL encode special characters for safe transmission in web addresses, API calls, and form submissions.

Jan 29, 2026 7 min

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Tool Guides

Extract Email Addresses from Text Automatically

Learn how to extract email addresses from documents, web pages, and text files automatically using pattern matching and extraction tools.

Jan 29, 2026 8 min

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Tutorials

How to Sort Lines A-Z and Z-A Online

Learn how to sort text lines alphabetically online, including ascending, descending, and custom sorting options for lists and data.

Jan 29, 2026 7 min

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Text Formatting

Reverse Text Online: Mirror Your Words Instantly

Learn how to reverse text backwards, mirror words, and flip text upside down for creative projects, puzzles, and fun.

Jan 29, 2026 5 min

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Text Formatting

Title Case Converter: Capitalize Headlines Correctly

Master title case capitalization with our guide to style rules, exceptions, and instant conversion tools for perfect headlines.

Jan 29, 2026 7 min

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Tutorials

Master Find & Replace with Regular Expressions

Learn how to use regular expressions for powerful find and replace operations that go beyond simple text matching.

Jan 29, 2026 6 min

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Tool Guides

Remove Extra Spaces and Whitespace from Text

Learn how to clean up extra spaces, tabs, and whitespace from text for cleaner documents, code, and data files.

Jan 29, 2026 7 min

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Tutorials

Add Line Numbers to Text: Simple Guide

Learn how to add line numbers to text for code review, document reference, and educational materials with our simple online tool.

Jan 29, 2026 7 min

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Tool Guides

JSON Formatter: Pretty Print and Validate JSON

Learn how to format, validate, and pretty print JSON data for easier reading, debugging, and development.

Jan 29, 2026 7 min

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Tool Guides

URL Slug Generator: Create SEO-Friendly URLs

Learn how to create clean, SEO-friendly URL slugs from titles and text for better search rankings and user experience.

Jan 29, 2026 8 min

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