Text Tools
Count characters, lines, bytes, and convert Hiragana, Katakana, and Romaji text. Runs in your browser. No data is sent to any server.
Character Counter (Lines, Bytes, Words)
Count characters, lines, bytes, and words
Try it →Hiragana ↔ Katakana Converter
Convert Hiragana/Katakana/halfwidth kana/romaji
Try it →Lorem Ipsum Generator
Generate dummy text in Japanese and English by paragraphs, sentences, or words
Try it →Text Escape / Unescape
Escape special characters for HTML, JSON, URL, XML, and CSV
Try it →Unicode Character Lookup
Look up code points, UTF-8 bytes, categories, and blocks for any character
Try it →Text Case Converter
Convert between camelCase, snake_case, kebab-case, and 8 more naming conventions
Try it →What You Can Do with Text
- Check character limits for forms and social posts
- Count lines/paragraphs and byte size (UTF-8)
- Convert Hiragana/Katakana/halfwidth kana/romaji
- Inspect top character frequency and reading time estimates
About This Category
Count characters, lines, bytes, and convert Hiragana, Katakana, and Romaji text.
All tools run in your browser and your input is not sent to any server.
FAQ
What does "grapheme count" mean?
It counts user-perceived characters (graphemes), which is helpful for emoji and combined characters.
Is word count accurate for all languages?
Word count is whitespace-based and not a full NLP tokenizer.
Is my data sent to a server?
No. Everything runs locally in your browser and nothing is uploaded.