Tool Guides

Post Jan 29, 2026 7 min read

Text Similarity Checker: Compare Documents and Detect Duplicates

Learn how text similarity checkers work and discover practical applications for comparing documents, detecting plagiarism, and finding duplicate content.

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Post Jan 29, 2026 6 min read

IP Address Extractor: Find and Extract IPs from Any Text

Learn how to extract IP addresses from logs, documents, and text files. Discover techniques for identifying both IPv4 and IPv6 addresses efficiently.

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Post Jan 29, 2026 6 min read

Date Extractor: Find and Extract Dates from Documents

Learn how to extract dates from documents, emails, and text files. Discover techniques for identifying various date formats and organizing temporal data.

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Post Jan 29, 2026 7 min read

@Mention Extractor: Find Social Media Mentions in Any Text

Learn how to extract @mentions from social media posts, comments, and documents. Discover techniques for analyzing mentions and tracking engagement.

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Post Jan 29, 2026 7 min read

Word Extractor by Length: Find Words of Specific Character Counts

Learn how to extract words by character length from any text. Discover applications for word games, vocabulary analysis, and creative writing projects.

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Post Jan 29, 2026 7 min read

Unicode Normalization Explained: A Complete Guide for Developers

Learn how Unicode normalization works and why it matters for text processing. Master NFC, NFD, NFKC, and NFKD forms with practical examples.

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Post Jan 29, 2026 7 min read

How to Detect Text Encoding: A Practical Guide for Developers

Learn to identify text encoding issues and detect whether files use UTF-8, ISO-8859-1, or other character sets. Essential knowledge for data processing.

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Post Jan 29, 2026 7 min read

Smart Quotes vs Straight Quotes: When and How to Convert Them

Understand the difference between smart quotes and straight quotes. Learn when to use each type and how to convert between them for different contexts.

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Post Jan 29, 2026 7 min read

How to Fix Garbled Text and Mojibake: Encoding Repair Guide

Learn to identify and repair garbled text caused by encoding mismatches. Understand mojibake patterns and restore corrupted international characters.

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Post Jan 29, 2026 7 min read

Word Frequency Analysis: A Complete Guide for Writers and Analysts

Learn how word frequency analysis reveals patterns in text. Improve writing, analyze documents, and understand content through vocabulary statistics.

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