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書いたものを確認 — カウント、パターン、差分、可読性。
Count characters, words, sentences, and paragraphs in real time.
Detailed word stats with reading time, keyword density, and more.
Find all valid anagram words from any set of letters.
Find words that rhyme based on spelling patterns.
Build regular expressions with live match highlighting and capture groups.
Compare two texts line by line with colored additions and deletions.
テキストを整形 — 大文字小文字、行の並び替え、スラッグ化、構造のフォーマット。
Convert text to camelCase, snake_case, UPPERCASE, and 6 other styles.
Reverse characters, words, or lines of any text instantly.
Scramble the internal letters of every word while keeping text readable.
Write markdown and preview the rendered HTML side by side.
Sort lines alphabetically, by length, or in reverse order.
Strip duplicate lines from any list with case and whitespace controls.
Turn any title into a clean URL slug with custom separators.
Pretty-print, minify, and validate JSON with inline error positions.
Pretty-print, minify, and validate XML with inline error positions.
Reformat, minify, or convert YAML to JSON.
新しいテキストを作成 — プレビュー、プレースホルダー、略語、アスキーアート。
Generate placeholder text with custom paragraph and word counts.
Turn phrases into acronyms or expand acronyms into words.
Convert text into large ASCII art using figlet-style fonts.
Browse, search, and copy emojis organized by category.