64 Free Online Text Tools, Counters & Converters

Free Online Text Utility Suite

Analyze word count, convert cases, clean duplicates, sort lines, test readability, and generate slugs instantly. 100% private, zero server uploads, and completely free.

Top Text Utility

Word Counter

Live real-time word, character, sentence, and paragraph counter with reading time estimation.

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Social & SEO Essential

Character Counter

Count total characters with and without whitespace plus live social media limit meters.

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Academic & Publisher Metric

Character Counter Without Spaces

Calculate pure non-whitespace character length, space ratio, and content density.

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Language Analysis

Letter Counter

Count exact alphabetic letters [A-Z], vowels, consonants, and case distribution.

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Data & Financial Parsing

Number Counter

Count individual digits, numeric tokens, and calculate sums and averages in text.

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Readability Tool

Sentence Counter

Detect and count sentences, questions, exclamations, and average sentence length.

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Content Flow

Paragraph Counter

Count hard paragraphs, empty spacing blocks, and measure paragraph density.

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Developer & Data Friendly

Line Counter

Count total lines, empty lines, and non-empty lines for code and text data.

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Writing Polish Tool

Word Frequency Counter

Calculate the exact frequency of every word and identify overused vocabulary.

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Lexical Diversity

Unique Word Counter

Measure vocabulary richness and lexical diversity across any writing sample.

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Cryptography & Encodings

Unique Character Counter

Find every distinct character, symbol, and emoji utilized in a text string.

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Readability Metric

Average Word Length Calculator

Calculate mean characters per word to assess text complexity and grade level.

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Writing Clarity

Average Sentence Length Calculator

Measure mean words per sentence to maintain punchy, readable paragraphs.

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Editorial Layout

Average Paragraph Length Calculator

Calculate average words and sentences per paragraph for mobile-friendly formatting.

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Medium & Substack Metric

Reading Time Calculator

Estimate silent reading duration across slow, average, and fast reading speeds.

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Keynote & Video Creators

Speaking Time Calculator

Calculate speech and presentation duration for podcasts, keynotes, and voiceovers.

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SEO Specialist Tool

Text Density Checker

Analyze 1-word and 2-word phrase keyword density with over-optimization alerts.

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Linguistics & Cryptography

Letter Frequency Counter

Calculate occurrences and percentage distribution of letters from A to Z.

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Forensic & Data Audit

Number Frequency Counter

Analyze digit frequencies from 0 to 9 and inspect numeric pattern distributions.

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Proofreading & Editing

Punctuation Counter

Count commas, periods, exclamation marks, question marks, quotes, and hyphens.

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Essential Transformation

Case Converter

Convert text between UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, and kebab-case.

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Format Tool

Uppercase Converter

Instantly transform any text or document to all capital letters (UPPERCASE).

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Format Tool

Lowercase Converter

Quickly convert any text or accidental ALL CAPS passage into clean lowercase.

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Editorial Tool

Title Case Converter

Capitalize titles, blog headers, and book chapters following standard editorial rules.

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Data Cleaning

Remove Duplicate Lines

Deduplicate lists, email collections, CSV columns, and data entries in seconds.

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Text Cleaner

Remove Extra Spaces

Clean multiple consecutive spaces, trailing whitespace, tabs, and excess blank lines.

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Organization Tool

Text Sorter

Sort text lists alphabetically (A-Z or Z-A), by character length, or shuffle randomly.

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Creative Utility

Text Reverser

Reverse characters, words, or complete lines backward for cryptography and creative play.

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SEO & Web Dev

Text-to-Slug Generator

Generate clean, URL-friendly slugs for articles, permalinks, and SEO routes.

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Design & Prototyping

Lorem Ipsum Generator

Generate customizable dummy placeholder text by paragraphs, sentences, or words.

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Content Quality

Readability Checker

Calculate Flesch-Kincaid, Gunning Fog, Coleman-Liau, and ARI readability scores.

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Grammar & Formatting

Sentence Case Converter

Capitalize the first letter of each sentence while keeping the rest lowercase.

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Content Polishing

Text Formatter

Clean, indent, align, and beautify messy strings and paragraphs with one click.

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CLI & Email Format

Text Wrap Tool

Wrap text lines at specified character column limits for emails, code, and terminals.

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Typography & Layout

Text Justifier

Evenly space words to align both left and right margins for print and terminal layouts.

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Data Cleaning

Remove Empty Lines

Strip out all blank lines and whitespace-only lines from text and lists.

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Sanitizer

Remove Special Characters

Strip punctuation, symbols, and non-alphanumeric characters while keeping words and numbers.

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Web & Content

Remove HTML Tags

Strip HTML, XML, and PHP tags from markup to extract clean plain text.

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Master Utility

Text Cleaner

All-in-one text sanitization: strip extra spaces, HTML, blank lines, symbols, and emojis.

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List Utility

Alphabetical Sorter

Sort lines, lists, names, or words in alphabetical order (A to Z or Z to A).

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Word Manipulation

Reverse Word Order

Flip the sequence of words in each sentence or list without reversing individual letters.

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Editor Tool

Find & Replace

Search and substitute words, phrases, or regex patterns with live replacement counts.

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Proofreading

Duplicate Word Finder

Detect repeated consecutive words (like 'the the') and count overall word frequency.

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Comparison

Text Compare

Compare two pieces of text side-by-side to find differences and similarities.

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Diff Tool

Text Difference Checker

Line-by-line visual diff tool for documents, code revisions, and draft versions.

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Executive Analytics

Text Statistics Analyzer

Comprehensive textual dashboard: counts, readability grades, speech timings, and lexical density.

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List Utility

List Deduplicator

Remove duplicate entries from lists, email databases, keywords, or SKU inventories.

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List Utility

List Sorter

Sort line-separated items alphabetically, numerically, by length, or reverse order.

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Randomizer

List Randomizer

Shuffle lists, names, raffle entries, and teams into an unbiased random sequence.

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List Utility

List Merger

Combine two separate lists line-by-line with custom separators (commas, colons, hyphens).

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List Utility

List Splitter

Break large lists into smaller chunks or groups of specified item sizes.

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Text Formatter

Add Prefix to Each Line

Prepend custom text, numbers (1., 2., 3.), bullets, or code syntax to every line.

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Text Formatter

Add Suffix to Each Line

Append commas, quotes, semicolons, or custom text to the end of every line.

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Developer Essential

Base64 Encoder

Convert plain UTF-8 text into standard RFC 4648 Base64 encoded format.

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Developer Essential

Base64 Decoder

Decode Base64 encoded strings back into clean, readable plain text.

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Web Essential

URL Encoder

Percent-encode reserved characters and query parameters for safe web URLs.

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Web Essential

URL Decoder

Convert percent-encoded (%20, %26, etc.) query strings back into human-readable text.

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Web Security

HTML Encoder

Convert special characters (&, <, >, ", ') into safe HTML entities for web pages.

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Web Essential

HTML Decoder

Decode HTML entities (&lt;, &gt;, &amp;, &quot;) back into original characters.

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Computer Science

Text to Binary

Convert text characters into 8-bit binary code (0s and 1s).

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Computer Science

Binary to Text

Convert 8-bit binary code (0s and 1s) back into readable English text.

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Computer Science

Text to Hex

Convert text strings into hexadecimal (base-16) byte notation.

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Computer Science

Hex to Text

Convert hexadecimal (base-16) strings back into human-readable text.

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Social & Creative

Fancy Text Generator

Transform plain text into stylish Unicode fonts: Bold, Italic, Gothic, Script, and Bubble.

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