文本工具

统计字数、转换文本、比较和转换格式。

A complete set of text utilities for writers, developers, and content creators. Count words and characters, convert between cases, compare texts side-by-side, sort and deduplicate lines, convert between Markdown and HTML — all instantly in your browser.

字数统计

统计词、字符、句子。

wordcountcharacters

字符统计

统计含空格/不含空格字符数。

行数统计

统计文本行数。

删除重复行

去除重复行。

duplicateunique

行排序

按字母或数字排序行。

sortalphabetical

行反转

反转行顺序。

删除空行

去除空行。

emptyblanklines

修剪空白

去除行首行尾空白。

多余空格

将多个空格替换为一个。

大小写转换

转为全大写、全小写、标题等。

URL 别名生成

从文本生成 URL 友好别名。

文本对比

对比两段文本并高亮差异。

diffcomparedifference

查找与替换

支持正则的查找替换。

findreplaceregex

Markdown 转 HTML

将 Markdown 转为 HTML。

markdownhtmlconvert

HTML 转 Markdown

将 HTML 转为 Markdown。

htmlmarkdownconvert

文本转列表

将段落转为列表。

textlistconvert

列表转文本

将列表转为文本。

listtextconvert

文本清理

空行、去重、去空格、排序一体。

cleantextremove

Word Frequency Analyzer

Count repeated words and discover the most common terms in text.

wordfrequencyanalysis

Markdown Table Generator

Turn lines of text or CSV-style rows into a Markdown table.

markdowntablecsv

文本工具 — Frequently Asked Questions

Is my text stored or sent anywhere?

No. All text processing happens locally in your browser. Your content is never transmitted to any server.

Can I use these tools for coding?

Absolutely. Tools like Find & Replace (with regex), Sort Lines, and Remove Duplicates are popular with developers.

Is there a character limit?

No hard limit. Very large texts (1M+ characters) may be slower on older devices, but most use cases work perfectly.

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