What you can do with Writing & Academic tools
Students, writers, teachers and researchers can use these tools directly in a modern browser. Each tool has a dedicated page with its purpose, instructions, result guidance and links to closely related utilities.
Choose a tool by name or filter the category. For calculations, verify units and assumptions before relying on the result. For text, document, web and diagnostic tools, review generated output before using it in production, publication or formal decisions.
Browse Writing & Academic tools
AI Writing Indicator
Use AI Writing Indicator to improve, measure or prepare written content.
New · usage tracking activeOpen tool →Writing & AcademicAPA Citation Generator
Use APA Citation Generator to improve, measure or prepare written content.
New · usage tracking activeOpen tool →Writing & AcademicCase Converter
Use Case Converter to improve, measure or prepare written content.
New · usage tracking activeOpen tool →Writing & AcademicCharacter Counter
Use Character Counter to improve, measure or prepare written content.
New · usage tracking activeOpen tool →Writing & AcademicChicago Citation Generator
Use Chicago Citation Generator to improve, measure or prepare written content.
New · usage tracking activeOpen tool →Writing & AcademicCitation Generator
Use Citation Generator to improve, measure or prepare written content.
New · usage tracking activeOpen tool →Writing & AcademicDuplicate Line Remover
Use Duplicate Line Remover to improve, measure or prepare written content.
New · usage tracking activeOpen tool →Writing & AcademicGrammar & Spelling Checker
Use Grammar & Spelling Checker to improve, measure or prepare written content.
New · usage tracking activeOpen tool →Writing & AcademicKeyword Density Checker
Use Keyword Density Checker to improve, measure or prepare written content.
New · usage tracking activeOpen tool →Writing & AcademicLaTeX Equation Generator
Preview LaTeX mathematics using browser rendering.
New · usage tracking activeOpen tool →Writing & AcademicLine Sorter
Use Line Sorter to improve, measure or prepare written content.
New · usage tracking activeOpen tool →Writing & AcademicLorem Ipsum Generator
Generate configurable placeholder paragraphs, sentences or words.
New · usage tracking activeOpen tool →Writing & AcademicMLA Citation Generator
Use MLA Citation Generator to improve, measure or prepare written content.
New · usage tracking activeOpen tool →Writing & AcademicParagraph Counter
Use Paragraph Counter to improve, measure or prepare written content.
New · usage tracking activeOpen tool →Writing & AcademicParaphrasing Assistant
Use Paraphrasing Assistant to improve, measure or prepare written content.
New · usage tracking activeOpen tool →Writing & AcademicPlagiarism Search Helper
Use Plagiarism Search Helper to improve, measure or prepare written content.
New · usage tracking activeOpen tool →Writing & AcademicDocument Cosine Similarity Checker
Compare word-frequency vectors.
New · usage tracking activeOpen tool →Writing & AcademicDuplicate Paragraph Checker
Detect repeated paragraphs.
New · usage tracking activeOpen tool →Writing & AcademicDocument Fingerprint Generator
Generate local SHA-256 fingerprints.
New · usage tracking activeOpen tool →Writing & AcademicOverlap Highlighter
Highlight shared vocabulary and phrases.
New · usage tracking activeOpen tool →Writing & AcademicLongest Common Passage Finder
Find longest shared word sequence.
New · usage tracking activeOpen tool →Writing & AcademicMulti-Document Similarity Matrix
Compare several pasted documents pairwise.
New · usage tracking activeOpen tool →Writing & AcademicShared N-gram Frequency Analyzer
Rank repeated phrases shared by two texts.
New · usage tracking activeOpen tool →Writing & AcademicPhrase Overlap Checker
Find repeated multi-word phrases between two texts.
New · usage tracking activeOpen tool →Writing & AcademicReference List Overlap Checker
Compare two reference lists.
New · usage tracking activeOpen tool →Writing & AcademicSelf-Plagiarism Comparison Tool
Compare a new draft with earlier text.
New · usage tracking activeOpen tool →Writing & AcademicSentence Overlap Checker
Identify identical or near-identical sentences between two pasted texts.
New · usage tracking activeOpen tool →Writing & AcademicShingle Jaccard Similarity Checker
Measure n-gram shingle overlap.
New · usage tracking activeOpen tool →Writing & AcademicSource vs Manuscript Comparison
Compare a supplied source excerpt with manuscript text.
New · usage tracking activeOpen tool →Writing & AcademicTwo-Text Similarity Checker
Compare two texts locally using lexical similarity measures.
New · usage tracking activeOpen tool →Writing & AcademicProofreader
Use Proofreader to improve, measure or prepare written content.
New · usage tracking activeOpen tool →Writing & AcademicPunctuation Checker
Use Punctuation Checker to improve, measure or prepare written content.
New · usage tracking activeOpen tool →Writing & AcademicReading Time Calculator
Use Reading Time Calculator to improve, measure or prepare written content.
New · usage tracking activeOpen tool →Writing & AcademicSentence Counter
Use Sentence Counter to improve, measure or prepare written content.
New · usage tracking activeOpen tool →Writing & AcademicSentence Rewriter
Use Sentence Rewriter to improve, measure or prepare written content.
New · usage tracking activeOpen tool →Writing & AcademicText Summarizer
Use Text Summarizer to improve, measure or prepare written content.
New · usage tracking activeOpen tool →Writing & AcademicText Translator
Use Text Translator to improve, measure or prepare written content.
New · usage tracking activeOpen tool →Writing & AcademicWhitespace Cleaner
Use Whitespace Cleaner to improve, measure or prepare written content.
New · usage tracking activeOpen tool →Writing & AcademicWord Counter
Use Word Counter to improve, measure or prepare written content.
New · usage tracking activeOpen tool →