文章ツール
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Writing and checking すべて表示
Readability Score CheckerSee how easy your writing is to read, with a plain English verdict.Online Text EditorWrite with bold, italic, headings, lists and links, see a word count, and download as .txt, .html or .docx.Grammar CheckerFind spelling, grammar and punctuation mistakes, then accept the fixes one by one or all at once.Paraphrasing ToolReword a passage in a standard, formal, simple, shorter or longer style.Article RewriterRewrite an article or section of text in a neutral, formal, friendly or confident tone.Text SummariserShorten long text into bullet points or a short paragraph.AI WriterDraft an outline, blog post, product description, email or social post from a topic and your facts.AI HumaniserRewrite stiff or repetitive text so it reads more naturally.AI Content DetectorGet a rough estimate of how likely a text is to be machine written, with the signals behind it.Plagiarism CheckerLook up sentences from your text and see which web and encyclopedia pages contain similar wording.Title CapitaliserCapitalise a title in APA, Chicago or sentence style, or capitalise every word.Essay PlannerPlan an essay paragraph by paragraph with a word budget that adds up to your limit.
Counting and timing すべて表示
Word CounterCount words, characters, sentences and reading time as you type.Reading Time CalculatorEstimate how long text takes to read silently or to say aloud, at speeds you choose.Keyword Density CheckerCount the words and phrases that appear most often in your text.Word Frequency CounterCount how often each word appears, with each word's share of the text and a CSV download.UTF-8 Byte CounterCount the bytes in text, in UTF-8 and UTF-16, and see how many text messages it needs.Speaking Time CalculatorWork out how long a speech or script takes to say, or how many words fit in the time you have.Characters Per LineSee how many characters and words each line has, and which lines go over a limit.Character Frequency CounterCount how often each character appears, with percentages and a vowel and consonant total.
Clean up and format すべて表示
Case ConverterSwitch text between upper, lower, title, camelCase, snake_case and more.Slug GeneratorTurn a title or phrase into a clean, lowercase web address slug with your choice of separator.Remove Line BreaksJoin broken lines into flowing text, and keep paragraphs wherever you want them.Find and Replace TextFind and replace text with options for capitals, whole words and patterns, plus a count of every change.Remove Extra SpacesCollapse double spaces, trim the edges of each line and remove blank lines in one step.Emoji RemoverStrip emoji from text and keep letters, numbers and ordinary symbols.Whitespace VisualiserShow spaces, tabs, line breaks and hidden characters in your text as visible marks.HTML to Text ConverterStrip HTML tags and keep the readable text, with paragraphs and lists intact.Add Line Numbers to TextPut a number at the start of every line, or take numbers off again.Invisible CharacterCopy a blank or zero width character, and test text to see where invisible characters hide.Text CleanerRemove duplicate lines, blank lines, extra spaces, tabs, smart quotes and hidden characters in one go.Line FormatterAdd text, quotes, bullets or numbers to every line, take them off again, or remove empty lines.Remove Repeated WordsRemove repeated words, doubled words such as "the the", or common filler words from your text.Word Wrap ToolWrap long lines at a chosen width without cutting words, or join wrapped lines back together.Text to HTML ParagraphsTurn plain text into HTML paragraphs with line breaks and optional links.BBCode to HTMLConvert forum BBCode tags such as [b], [url], [quote], [list] and [code] to HTML.Markdown StripperRemove Markdown symbols and leave clean plain text, keeping links as words or with their addresses.Tabs to Spaces ConverterReplace tabs with spaces that respect tab stops, or turn leading spaces into tabs.
Sort, split and compare すべて表示
Text Diff CheckerCompare two texts and see added and removed lines side by side.Sort Lines & Remove DuplicatesSort a list A to Z, remove duplicate lines and tidy blank lines.Text RepeaterRepeat a word, line or short passage a set number of times, with your choice of separator.Reverse TextReverse text character by character, word by word or line by line.Email Address ExtractorPull every email address out of a block of text, with duplicates removed.URL ExtractorList every web address found in your text, HTML or notes.Comma SeparatorTurn a list into one line separated by commas, or split a comma separated line back into a list.Split TextBreak long text into parts by character count, words, lines or a chosen separator.Text to ColumnsArrange a list of lines into a chosen number of columns, ready to paste into a spreadsheet.List RandomiserShuffle the lines of a list into a random order, or pick one or more lines at random.Word SorterSort the words in a sentence or paragraph alphabetically, by length, or in reverse order.Extract From TextPull numbers, hashtags or @mentions out of any text, with totals for the numbers.Compare Two ListsFind what is only in list A, only in list B, in both, or in either, with counts.Split Into SentencesPut each sentence of a paragraph on its own line, without splitting at abbreviations or initials.
Fun text and placeholders すべて表示
Lorem Ipsum GeneratorGenerate placeholder paragraphs, sentences or words for mock-ups.Fancy Text GeneratorTurn plain text into bold, italic, script, gothic and other fancy letter styles.Palindrome CheckerCheck whether a word or phrase reads the same backwards, and find the longest palindrome in any text.Unicode Character FinderLook up the code point, UTF-8 bytes, category, script and block of any character.Pig Latin TranslatorTranslate English into Pig Latin, keeping capitals and punctuation.Small Text GeneratorTurn your words into small caps, superscript, subscript, bubble and square text, each with its own copy button.Lorem Ipsum StylesPlaceholder text in Latin, plain English, business, technology and food styles, as text or HTML.Text Effects GeneratorTurn your text into alternating case, mirror text, zalgo glitch text, underlines, leetspeak and more.Character ConverterRemove punctuation or accents, curl or straighten quotes, normalise Unicode and switch full width letters.Acronym GeneratorMake an acronym or set of initials from a phrase, with or without small words like of and the.Anagram CheckerCheck whether two words or phrases are anagrams, and see the letters that differ.
Codes and ciphers すべて表示
Morse Code TranslatorTranslate text into Morse code and Morse code back into text.Caesar Cipher ToolShift letters forwards or backwards with a Caesar cipher, including ROT13.NATO Phonetic Alphabet ConverterSpell out text with the NATO alphabet, or turn code words back into letters.ROT13 and Simple CiphersEncode and decode ROT13, ROT5, ROT47, Atbash, A1Z26 and affine ciphers.Vigenere CipherEncode and decode text with the Vigenere cipher using a keyword.Rail Fence CipherEncode and decode the rail fence zigzag transposition cipher with any number of rails.
Study and languages すべて表示
Number to Words ConverterWrite numbers in words, UK style, or turn an amount into cheque wording in pounds and pence.Citation GeneratorBuild APA 7, MLA 9, Harvard, Chicago, IEEE and Vancouver citations for websites, books, articles and videos.Spelling Test MakerEnter a word list, hear each word read aloud, type it, and see which ones to practise.Bibliography SorterSort a reference list into alphabetical order, remove duplicates and numbering, and keep same-author works in date order.British and American Spelling ConverterConvert text between British and American spelling, and see every change and the words to check by hand.Verb Conjugation TablesSee French, Spanish and German verbs in the main tenses, for regular verbs and the most common irregular ones.French, Spanish and German NumbersWrite any number up to 999,999,999 in words in French, Spanish and German.Typing Practice LessonsWork through typing lessons from the home row to sentences, with accuracy and the keys you get wrong.
Format checks すべて表示
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最初に読みたいガイド
How to check text for AI signals, and why no detector is reliable
What AI content detectors can and cannot tell you, how to look for signs of machine-written text, and why a score must never be used to accuse anyone.
How to summarise a long document
A practical method to summarise a long report, article or chapter: skim the structure, pull out key points, write it up and check it against the source.
What is a good readability score? Flesch scores explained
How the Flesch Reading Ease and grade level scores are calculated, what a good score is for different readers, and practical ways to make writing easier.