Text
Count characters, clean up markdown, convert text case — everyday text helpers in your browser.
All Text
Diff Checker
Text diff with CJK character-level and Latin word-level inline highlighting. Paste two texts to see exactly what changed — ideal for translation review.
Markdown Cleaner
Strip blank lines, trailing spaces, zero-width chars, and convert smart quotes — fix the residue ChatGPT, Word, and PDF copy-paste leaves behind.
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Frequently Asked Questions
What text tools are available?
Three: a character and word counter (CJK and emoji counted correctly, plus reading time), a diff checker with per-character or per-word inline highlighting, and a markdown cleaner that strips blank lines, trailing spaces, and zero-width characters.
Counter or diff checker — which one?
"How long is this?" — the counter. "What changed between these two versions?" — the diff checker; it compares Chinese per character, which is far more precise than word-level diffing on text with no spaces. And if something pasted from Word, Notion, or a chatbot looks clean but behaves oddly, it is usually zero-width characters or full-width spaces — that is the markdown cleaner's job.
Do text tools support CJK characters?
Yes. The character counter handles CJK characters, emoji, and other multi-byte text correctly — including emoji built from multiple code points, which naive counters split apart.