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Tool Guides

Mastering Find and Replace in Text

Learn powerful find and replace techniques including regex for efficient text editing.

Jan 29, 2026 7 min

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Tutorials

Regular Expressions Guide for Beginners

Learn the basics of regular expressions (regex) for powerful text pattern matching.

Jan 29, 2026 7 min

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Tool Guides

How to Sort Text Lines Alphabetically

Learn different methods to sort text lines alphabetically, numerically, or by custom criteria.

Jan 29, 2026 7 min

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Tool Guides

How to Split and Join Text Efficiently

Learn to split text into parts and join text together using various delimiters.

Jan 29, 2026 6 min

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Encoding & Decoding

URL Encoding Explained: When and Why You Need It

Learn what URL encoding is, why it matters, and how to encode and decode URLs properly.

Jan 29, 2026 6 min

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Encoding & Decoding

Base64 Encoding vs Encryption: Understanding the Difference

Learn the crucial difference between Base64 encoding and encryption, and when to use each.

Jan 29, 2026 6 min

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Encoding & Decoding

HTML Encoding: Preventing XSS and Display Issues

Learn how HTML encoding works and why it is essential for web security and proper display.

Jan 29, 2026 7 min

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Encoding & Decoding

JSON Formatting and Validation Guide

Learn to format, validate, and debug JSON data with best practices and tools.

Jan 29, 2026 7 min

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Tool Guides

How to Extract Email Addresses from Text

Learn multiple methods to extract email addresses from documents, web pages, and text files.

Jan 29, 2026 6 min

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Tool Guides

How to Extract URLs from Text Documents

Learn to extract all links and URLs from any text, document, or web page.

Jan 29, 2026 6 min

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