49 Tools in this category
Count and Analyze Text
Measure words, characters, sentences, readability, frequency, similarity, and other useful text statistics.
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Popular tools
Measure words, characters, sentences, readability, frequency, similarity, and other useful text statistics.
Word Counter
Count words and inspect unique vocabulary, sentence structure, average word length, the longest word, and the most frequent terms.
Character Counter
Count characters using relevant writing and metadata limits, with optional HTML, punctuation, and custom-character exclusions.
Text Compare
Compare two drafts line by line in a structured side-by-side view and review added, removed, changed, and unchanged lines.
Reading Time Calculator
Estimate reading time at a custom pace and compare slow, standard, and fast reading scenarios.
Adjacent Duplicate Word Finder
Locate accidental adjacent word repetitions and show every word position.
Advanced Text Statistics
Inspect average and maximum word length, vocabulary diversity, unique-word totals, and the most frequent terms.
Tools in this category
Word Counter
Count words and inspect unique vocabulary, sentence structure, average word length, the longest word, and the most frequent terms.
Character Counter
Count characters using relevant writing and metadata limits, with optional HTML, punctuation, and custom-character exclusions.
Text Compare
Compare two drafts line by line in a structured side-by-side view and review added, removed, changed, and unchanged lines.
Paragraph Counter
Count paragraphs accurately, including text separated by blank lines, for articles, essays, and reports.
Sentence Counter
Count sentences and review their density to spot overly long blocks or fragmented writing.
Reading Time Calculator
Estimate reading time at a custom pace and compare slow, standard, and fast reading scenarios.
Keyword Density Checker
Analyze keyword frequency and density in a sortable table with stop-word and minimum-length controls.
Line Counter
Count every line in pasted text or code, including blank-line structure, before editing or importing it.
Speaking Time Calculator
Estimate speech duration at a custom speaking pace and compare deliberate, standard, and fast delivery.
Advanced Text Statistics
Inspect average and maximum word length, vocabulary diversity, unique-word totals, and the most frequent terms.
Keyword Counter
Count exact keyword occurrences with optional whole-word and case-sensitive matching for quick content checks.
Meta Title Length Checker
Check a meta title against the recommended 50–60 character range with a clear status and progress indicator.
Meta Description Length Checker
Check a meta description against the recommended 150–160 character range with remaining or excess length.
Palindrome Checker
Palindrome Checker checks supplied values and reports which entries match the expected format, entirely in your browser.
Anagram Checker
Anagram Checker checks supplied values and reports which entries match the expected format, entirely in your browser.
Pangram Checker
Pangram Checker checks supplied values and reports which entries match the expected format, entirely in your browser.
Duplicate Text Finder
Find repeated non-empty lines, rank them by occurrence count, and copy or download only the duplicates.
N-gram Generator
N-gram Generator creates ready-to-copy output from your settings without sending content to a server.
Lexical Diversity Calculator
Measure how varied a text’s vocabulary is by comparing unique words with the total word count.
Readability Score (English)
Estimate English Flesch reading ease, grade level, sentence density, and syllable totals with a clear difficulty label.
Average Sentence Length
Average Sentence Length applies its text operation instantly and returns a result you can copy, download, or reuse.
Word Length Distribution
Group words by character length and compare counts and percentages across the full distribution.
Character Frequency Analyzer
Rank characters by frequency with Unicode code points, occurrence counts, and percentages.
Line Length Analyzer
Review every line with character and word counts, plus average and maximum line length.
Emoji Counter
Emoji Counter measures relevant text patterns and presents a clear result for editing, review, or quality checks.
Letter, Number and Symbol Counter
Letter, Number and Symbol Counter measures relevant text patterns and presents a clear result for editing, review, or quality checks.
Sentence Length Analyzer
Review every sentence with word and character counts, plus average and maximum sentence length.
Text Byte Size Calculator
Measure UTF-8 byte size, character count, kilobytes, megabytes, and average bytes per character.
Text Entropy Calculator
Measure character entropy, symbol probability, unique characters, and estimated information content in the supplied text.
Whitespace Analyzer
Inspect spaces, tabs, line breaks, and other Unicode whitespace with counts and percentages.
Punctuation Frequency Analyzer
Count punctuation marks and symbols, inspect Unicode code points, and compare their frequency.
Capitalization Analyzer
Classify words as uppercase, lowercase, title case, or mixed case and compare their proportions.
Duplicate Sentence Finder
Find repeated sentences with occurrence counts, first positions, word totals, and character lengths.
Duplicate Paragraph Finder
Find repeated paragraphs with occurrence counts, first positions, word totals, and character lengths.
Sentence Starter Analyzer
Analyze how sentences begin, including starter frequency, percentage, and first occurrence.
Word Position Finder
Locate every keyword or phrase match with character, word, line, and surrounding-context positions.
Text Similarity Score
Compare two texts with Jaccard and cosine similarity plus shared and text-specific word frequencies.
Syllable Counter
Estimate syllables per word, total syllables, and average syllable density.
Vowel and Consonant Counter
Count vowels and consonants and inspect the frequency of individual letters.
Digit Frequency Analyzer
Measure digit frequency across ASCII and Unicode number systems.
Paragraph Length Analyzer
Compare paragraph word, character, and sentence counts with readable previews.
Line Frequency Analyzer
Find repeated lines, their first position, and blank-line totals.
Adjacent Duplicate Word Finder
Locate accidental adjacent word repetitions and show every word position.
Repeated Phrase Finder
Find recurring word sequences with adjustable phrase length and minimum frequency.
NewLevenshtein Distance Calculator
Calculate Levenshtein edit distance, similarity percentage, input lengths, and character-level edit operations.
NewHamming Distance Calculator
Compare equal-length strings and inspect every differing character position with a similarity score.
NewLongest Common Subsequence Finder
Find the longest common subsequence and review its length, coverage, characters, and Unicode code points.
NewWriting Script Character Analyzer
Measure Latin, Arabic, Cyrillic, Greek, Han, and other writing systems used in the text.
NewInvisible Character Detector
Invisible Character Detector measures relevant text patterns and presents a clear result for editing, review, or quality checks.
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