>Fafa Dev Tools

Free Online Text Tools

Process, transform, and analyze text directly in your browser. No data uploaded, no signup required.

Remove Duplicate Lines

Remove duplicate lines from text instantly. Free online deduplication tool with options for case sensitivity and sorting.

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Slug Generator

Convert any text to a URL-friendly slug. Free online slug generator with options for separator and transliteration.

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Case Converter

Convert text between camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE and more. Free online case converter.

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Lorem Ipsum Generator

Generate Lorem Ipsum placeholder text by paragraphs, sentences, or words. Free online Lorem Ipsum generator with customization.

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Text Diff Checker

Compare two texts and highlight differences instantly. Free online diff checker with line-by-line comparison.

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Word Counter

Count words, characters, sentences, paragraphs, and estimate reading time instantly. Free online word counter with real-time stats.

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Text Sorter & Reverser

Sort lines alphabetically, by length, reverse order, or shuffle randomly. Free online text sorter with multiple sorting modes.

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Text Truncator

Truncate text to a specified length with optional ellipsis. Free online text truncator with customizable max length.

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Character Counter

Count characters with and without spaces, letters, digits, and special characters in real time. Free online character counter with detailed statistics.

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Line Counter

Count total lines, blank lines, and non-blank lines in your text instantly. Free online line counter with detailed line statistics.

Reading Time Calculator

Calculate estimated reading time (200 WPM) and speaking time (130 WPM) for your text. Free online reading time calculator with word count.

Remove Empty Lines

Remove blank and empty lines from text instantly. Free online tool to clean up text by removing empty lines with customizable options.

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Trim Whitespace

Trim leading and trailing whitespace, trim each line, and collapse multiple spaces. Free online whitespace trimmer with customizable options.

Find and Replace

Find and replace text with support for case-sensitive, whole word, and regex matching. Free online find and replace tool with live preview.

About Text Tools

Text processing tools help you manipulate and analyze text without writing code. Common uses include counting words for blog posts and SEO meta descriptions, converting between naming conventions for programming, generating URL-friendly slugs, removing duplicate lines from data files, and comparing two versions of text. All tools run entirely in your browser. Your text is never sent to a server.