Text Tools

Manipulate, format, and analyze text instantly without sending data to a server.

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58 of 58 tools

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Word Counter

Instantly count words, characters, and lines in your text. Perfect for writers, editors, and students.

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Case Converter

Convert text between UPPERCASE, lowercase, Title Case, camelCase, and more.

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Remove Duplicate Lines

Remove repeated lines while keeping the first occurrence and original order, with optional case-insensitive matching.

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Text Sorter

Sort lines of text alphabetically or numerically, in ascending or descending order.

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Find & Replace

Search for text patterns and replace them globally, with options for case sensitivity.

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Whitespace Cleaner

Trim line edges and collapse repeated horizontal whitespace while keeping line boundaries under your control.

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Text Redactor

Mask selected literal text or regular-expression matches locally and review exactly what changed.

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Tabs ↔ Spaces Converter

Convert tabs and spaces using explicit tab stops, either in leading indentation or throughout each line.

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Line Ending Converter

Normalize text to LF, CRLF, or CR and download content containing the selected line-ending characters.

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Smart Punctuation Normalizer

Replace curly quotes, Unicode dashes, and ellipses with chosen plain-text equivalents.

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Wrapped-Word Dehyphenator

Repair words split by a hyphen and line break without changing ordinary in-line hyphens.

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ANSI Escape Remover

Remove terminal color and control escape sequences from pasted logs without executing them.

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Unicode Normalizer

Normalize Unicode text to NFC, NFD, NFKC, or NFKD using the standard Unicode forms.

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Diacritic Remover

Remove Latin accents, Arabic vowel marks, or all Unicode combining marks with explicit destructive controls.

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Line Prefix & Suffix Tool

Add or remove literal text at the beginning and end of every line.

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Line Numbering Tool

Add a configurable numeric sequence to lines or remove the same clearly defined number format.

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Reverse Line Order

Reverse the original sequence of lines without alphabetically sorting their contents.

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Shuffle Lines

Randomize line order while preserving every entry, including repeats.

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Line Filter

Keep or exclude lines using literal, prefix, suffix, or regular-expression matching.

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Split Text into Chunks

Divide text by line count or grapheme-character limit and download each chunk separately.

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List Set Operations

Find the union, intersection, or difference of two line-based lists.

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Interleave Lists

Alternate entries from two lists with explicit handling for unequal lengths.

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Fixed-Width Text Table Tool

Format delimited rows into padded columns or parse fixed-width rows using declared widths.

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Text Diff

Compare two texts and mark unchanged, added, and removed lines or words.

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Word & Phrase Frequency Analyzer

Count Unicode words or consecutive multiword phrases, with filtering and CSV export.

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Character Frequency Analyzer

Count user-visible grapheme clusters or individual Unicode code points.

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Readability Checker

Estimate English readability with Flesch Reading Ease and Flesch–Kincaid Grade formulas.

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Repeated-Word Finder

Find adjacent duplicate words and optionally remove the second occurrence.

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Word-Length Filter

Extract Unicode words whose grapheme or code-point lengths fall in a chosen range.

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Anagram Checker

Compare two explicit Unicode character inventories under selectable normalization rules.

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Palindrome Checker

Test whether normalized text reads identically forward and backward by grapheme cluster.

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Text Similarity Calculator

Calculate normalized character similarity from exact Levenshtein edit distance.

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Structured Pattern Extractor

Extract email-like strings, web URLs, IP addresses, hashtags, or mentions with one focused preset.

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Text Between Delimiters Extractor

Extract one or every section enclosed by literal start and end markers.

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Column Extractor

Select columns from delimited rows with correct handling of quoted fields and embedded delimiters.

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Text Slice Tool

Select an exact text range by user-perceived grapheme-cluster index.

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Unicode Character Inspector

Inspect every Unicode code point, escape form, broad category, and otherwise invisible control character.

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Bidirectional Text Inspector

Reveal directional controls and summarize LTR, RTL, and neutral runs in mixed Arabic and English text.

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Reverse Text

Reverse text by grapheme cluster so emoji and combining character sequences stay together.

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Text ↔ Unicode Code Points

Encode text as U+ notation, hexadecimal, or decimal code points, and decode valid scalar values back to text.

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Morse Code Translator

Translate text to or from International Morse code using a documented Latin alphabet and visible unsupported-character handling.

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Word Wrap & Unwrap

Wrap prose at a chosen column width or join soft line breaks while retaining paragraph breaks.

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Markdown to Plain Text

Turn Markdown into readable plain text while retaining headings, list structure, link labels, and code.

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HTML to Plain Text

Safely extract readable text from HTML without executing scripts or requesting remote resources.

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Markdown Table of Contents

Generate a nested linked list from Markdown headings with predictable GitHub-style anchors.

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Markdown Table Builder

Convert pasted tabular cells into escaped Markdown table syntax with configurable column alignment.

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CSV ↔ JSON Converter

Convert correctly quoted CSV data to JSON, or JSON arrays to CSV, with explicit header and scalar-type handling.

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CSV/TSV Delimiter Converter

Change CSV, TSV, semicolon, or pipe separators with parser-correct quoting for embedded delimiters and newlines.

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JSON Lines Converter

Convert JSON arrays to newline-delimited JSON (NDJSON) and back with precise per-line validation errors.

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YAML ↔ JSON Converter

Convert YAML and JSON with a maintained safe YAML parser that rejects unsupported tags and executable values.

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HTML Entity Encoder/Decoder

Encode text as HTML entities or decode named and numeric entities back to inert plain text.

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JSON String Escape/Unescape

Turn text into one valid JSON string literal, or decode one JSON string literal without parsing a whole document.

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Regex Tester & Replacer

Test a JavaScript regular expression against text, inspect groups and indices, or create replacement output.

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Text ↔ Byte Encoder

Encode UTF-8 text as hexadecimal, binary, or decimal bytes, and strictly decode byte lists back to text.

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Base32 Encoder/Decoder

Encode UTF-8 text with the RFC 4648 Base32 alphabet or strictly decode Base32 back to text.

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ROT13 & Caesar Cipher

Rotate ASCII letters with ROT13 or a chosen Caesar shift while preserving case and other characters.

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Text Template Filler

Replace named {{placeholders}} with explicit values from a JSON object, without evaluating code.

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Lorem Ipsum Generator

Generate a bounded number of deterministic Lorem Ipsum words, sentences, or paragraphs from a bundled corpus.