📝 文本工具
字数 / 大小写 / 排序 / 对比 / 查找替换 / 转语音 All 9 tools run 100% locally in your browser — files are never uploaded, free to use.
Word Counter
Paste text, count words, characters, lines and paragraphs locally.
Case Converter
Convert English case and full/half-width locally.
Text Sort & Dedupe
Sort lines, dedupe, remove blank lines and count lines locally.
Text Diff
Compare two texts line by line locally, highlight additions & deletions.
Find & Replace
Batch find & replace text locally, case & regex supported.
Text to Speech
Read text aloud locally with browser TTS, adjustable speed.
HTML Entity Encode / Decode
Convert text and HTML entities locally, prevent XSS & garble.
Markdown Preview
Render Markdown to HTML locally in real time, copy the result.
Lorem Ipsum Generator
Generate Lorem Ipsum of chosen paragraphs locally.
About 文本工具
文本工具 tools run entirely in your browser locally — no upload needed, faster and more private. We keep adding more 文本工具 tools.
FAQ
Do these tools need to upload files?
No. All processing is done locally in your browser; files never leave your device.
Does it work on mobile?
Yes. The site is responsive and works on phones, tablets, and desktop browsers.