Text tools001
English case converter
Use English case converter to clean, transform or inspect text before it is reused. 在浏览器中转换大小写
Utility Tools
Text tools
Text tools002
Text workflow
Use Text workflow to clean, transform or inspect text before it is reused. 在浏览器中组合文本步骤
Text tools003
Text deduplicator
Use Text deduplicator to clean, transform or inspect text before it is reused. 按行去重并可自定义分隔符
Text tools004
Text replacer
Use Text replacer to clean, transform or inspect text before it is reused. 批量替换文本Content
Text tools005
Reverse and sort text
Use Reverse and sort text to clean, transform or inspect text before it is reused. 反转、升序或降序整理文本行
Text tools006
Numbered text
Use Numbered text to clean, transform or inspect text before it is reused. 为文本行添加序号
Text tools007
Text to HTML
Use Text to HTML to clean, transform or inspect text before it is reused. 把纯文本转为Security的基础 HTML
Text tools008
Special symbols
Use Special symbols to clean, transform or inspect text before it is reused. 本地符号速查与复制
Text tools009
Emoji picker
Use Emoji picker to clean, transform or inspect text before it is reused. 本地 Emoji 速查与复制
Text tools010
Fancy text converter
Use Fancy text converter to clean, transform or inspect text before it is reused. 用 Unicode 字符生成装饰性英文
Text tools011
Text statistics
Use Text statistics to clean, transform or inspect text before it is reused. 统计字符、词语和行
Text tools012
Text similarity checker
Use Text similarity checker to clean, transform or inspect text before it is reused. 在浏览器中比较两段文本
Text tools013
Chinese-English typography
Use Chinese-English typography to clean, transform or inspect text before it is reused. 修正常见中英文标点与空格
Text tools014
Word frequency
Use Word frequency to clean, transform or inspect text before it is reused. 统计文本词频
Language tools
Language tools015
Simplified-Traditional converter
Use Simplified-Traditional converter for a focused writing, language or pronunciation task in this browser. 使用内置常用字映射进行本地转换
Language tools016
Pinyin converter
Use Pinyin converter for a focused writing, language or pronunciation task in this browser. 基础汉字拼音转换，持续扩充字表
Language tools017
Cantonese pronunciation helper
Use Cantonese pronunciation helper for a focused writing, language or pronunciation task in this browser. 以本地常用字表提供辅助读音
Language tools018
Chinese idiom lookup
Use Chinese idiom lookup for a focused writing, language or pronunciation task in this browser. 内置可审计的常用成语数据
Language tools019
Translation
Use Translation for a focused writing, language or pronunciation task in this browser. 需用户批准的合规翻译服务与密钥
Data source pending
Language tools020
Wubi lookup
Use Wubi lookup for a focused writing, language or pronunciation task in this browser. 需要可再分发且完整的字根数据
Data source pending
Language tools021
Pinyin initials
Use Pinyin initials for a focused writing, language or pronunciation task in this browser. 从中文文本生成首字母辅助结果
Language tools022
Name to pinyin
Use Name to pinyin for a focused writing, language or pronunciation task in this browser. 本地姓名拼音辅助转换
Language tools023
Number to English
Use Number to English for a focused writing, language or pronunciation task in this browser. 把整数转换为英文金额式读法
Language tools024
Random idiom
Use Random idiom for a focused writing, language or pronunciation task in this browser. 从本地成语数据随机抽取
Language tools025
Random poem line
Use Random poem line for a focused writing, language or pronunciation task in this browser. 从本地短句数据随机抽取
Language tools026
Motivational quote
Use Motivational quote for a focused writing, language or pronunciation task in this browser. 从本地短句数据随机抽取
Language tools027
Daily quote
Use Daily quote for a focused writing, language or pronunciation task in this browser. 从本地短句数据随机抽取
Language tools028
Movie line
Use Movie line for a focused writing, language or pronunciation task in this browser. 从本地短句数据随机抽取
Language tools029
Random English sentence
Use Random English sentence for a focused writing, language or pronunciation task in this browser. 从本地英语短句数据随机抽取
Finance tools
Finance tools030
Chinese amount in words
Use Chinese amount in words to check an amount, rate or repayment parameter; results are estimates where noted. 本地金额大写转换
Finance tools031
Chinese cheque date
Use Chinese cheque date to check an amount, rate or repayment parameter; results are estimates where noted. 本地中文日期大写转换
Finance tools032
English amount in words
Use English amount in words to check an amount, rate or repayment parameter; results are estimates where noted. 本地英文金额读法
Finance tools033
Tax and rate calculator
Use Tax and rate calculator to check an amount, rate or repayment parameter; results are estimates where noted. 四种金额关系与免税额参数
Finance tools034
Individual income tax
Use Individual income tax to check an amount, rate or repayment parameter; results are estimates where noted. 按版本化参数做估算并显示提示
Finance tools035
Labor income tax
Use Labor income tax to check an amount, rate or repayment parameter; results are estimates where noted. 按本地参数做劳务报酬估算
Finance tools036
Currency exchange
Use Currency exchange to check an amount, rate or repayment parameter; results are estimates where noted. 需要有来源、更新时间和限流的合规汇率数据
Data source pending
Finance tools037
World currencies
Use World currencies to check an amount, rate or repayment parameter; results are estimates where noted. 本地货币参考表
Finance tools038
Number sum
Use Number sum to check an amount, rate or repayment parameter; results are estimates where noted. 浏览器本地求和
Finance tools039
Contract payment calculator
Use Contract payment calculator to check an amount, rate or repayment parameter; results are estimates where noted. 按比例拆分合同款项
Finance tools040
Loan calculator
Use Loan calculator to check an amount, rate or repayment parameter; results are estimates where noted. 等额本息与等额本金估算
Finance tools041
Bank routing lookup
Use Bank routing lookup to check an amount, rate or repayment parameter; results are estimates where noted. 需要授权、可更新且合规的银行数据
Data source pending
Date & time
Date & time042
Working-day calculator
Use Working-day calculator for dates, timestamps or time zones without sending the input to Yuqi. 支持周末规则与自定义节假日
Date & time043
Date calculator
Use Date calculator for dates, timestamps or time zones without sending the input to Yuqi. 日期加减与间隔计算
Date & time044
Lunar-Gregorian converter
Use Lunar-Gregorian converter for dates, timestamps or time zones without sending the input to Yuqi. 需要经过验证的农历历法数据
Data source pending
Date & time045
World time converter
Use World time converter for dates, timestamps or time zones without sending the input to Yuqi. 使用浏览器 Intl 时区能力
Date & time046
English date format
Use English date format for dates, timestamps or time zones without sending the input to Yuqi. 本地日期格式转换
Date & time047
Timestamp converter
Use Timestamp converter for dates, timestamps or time zones without sending the input to Yuqi. 秒与毫秒时间戳互转
Date & time048
Batch timestamp converter
Use Batch timestamp converter for dates, timestamps or time zones without sending the input to Yuqi. 批量处理多行时间戳
Date & time049
Chinese almanac
Use Chinese almanac for dates, timestamps or time zones without sending the input to Yuqi. 涉及历法与民俗数据，需权威数据源
Data source pending
Date & time050
Solar terms
Use Solar terms for dates, timestamps or time zones without sending the input to Yuqi. 需要可验证的历法数据版本
Data source pending
Date & time051
2026 holiday calendar
Use 2026 holiday calendar for dates, timestamps or time zones without sending the input to Yuqi. 当前版本限定 2026，需标注官方来源与更新时间
Date & time052
Expiration date calculator
Use Expiration date calculator for dates, timestamps or time zones without sending the input to Yuqi. 日期加减并显示到期日
Date & time053
Retirement age calculator
Use Retirement age calculator for dates, timestamps or time zones without sending the input to Yuqi. 政策规则会变化，需确认适用口径
Data source pending
Date & time054
Stopwatch
Use Stopwatch for dates, timestamps or time zones without sending the input to Yuqi. 浏览器本地计时
Date & time055
Random date and time
Use Random date and time for dates, timestamps or time zones without sending the input to Yuqi. 在用户范围内生成随机值
Date & time056
Week and date converter
Use Week and date converter for dates, timestamps or time zones without sending the input to Yuqi. ISO 周数与日期互转
Conversion tools
Conversion tools057
Base converter
Use Base converter for unit, numeric or engineering conversions and copy the local result. 二进制至三十六进制转换
Conversion tools058
Length converter
Use Length converter for unit, numeric or engineering conversions and copy the local result. 常用长度单位换算
Conversion tools059
Area converter
Use Area converter for unit, numeric or engineering conversions and copy the local result. 常用面积单位换算
Conversion tools060
Volume converter
Use Volume converter for unit, numeric or engineering conversions and copy the local result. 常用体积单位换算
Conversion tools061
Weight converter
Use Weight converter for unit, numeric or engineering conversions and copy the local result. 常用重量单位换算
Conversion tools062
Density converter
Use Density converter for unit, numeric or engineering conversions and copy the local result. 常用密度单位换算
Conversion tools063
Temperature converter
Use Temperature converter for unit, numeric or engineering conversions and copy the local result. 摄氏、华氏和开氏温度
Conversion tools064
Pressure converter
Use Pressure converter for unit, numeric or engineering conversions and copy the local result. 常用压力单位换算
Conversion tools065
Byte converter
Use Byte converter for unit, numeric or engineering conversions and copy the local result. 十进制与二进制Storage单位换算
Conversion tools066
Time unit converter
Use Time unit converter for unit, numeric or engineering conversions and copy the local result. 秒、分、时、日换算
Conversion tools067
English counting units
Use English counting units for unit, numeric or engineering conversions and copy the local result. 英文数量级与中文数量级辅助换算
Conversion tools068
Coordinate converter
Use Coordinate converter for unit, numeric or engineering conversions and copy the local result. 常见坐标格式与近似转换
Conversion tools069
Cuboid calculator
Use Cuboid calculator for unit, numeric or engineering conversions and copy the local result. 长方体体积、表面积和对角线
Conversion tools070
Battery capacity converter
Use Battery capacity converter for unit, numeric or engineering conversions and copy the local result. 电量与能量的参数化换算
Image tools
Image tools071
Image OCR
Use Image OCR for a barcode, ISBN or local image task; files stay in this browser by default. 需明确的本地 OCR 引擎或合规服务
Data source pending
Image tools072
QR code generator
Use QR code generator for a barcode, ISBN or local image task; files stay in this browser by default. 使用本地打包的 MIT 二维码编码库生成 SVG；输入不上传
Image tools073
QR code reader
Use QR code reader for a barcode, ISBN or local image task; files stay in this browser by default. 使用浏览器 BarcodeDetector 识别本地二维码；浏览器不支持时明确提示
Image tools074
Barcode generator
Use Barcode generator for a barcode, ISBN or local image task; files stay in this browser by default. 本地生成 Code 39 条码
Image tools075
ISBN barcode
Use ISBN barcode for a barcode, ISBN or local image task; files stay in this browser by default. 本地校验 ISBN 并生成 EAN-13
Image tools076
Image compressor
Use Image compressor for a barcode, ISBN or local image task; files stay in this browser by default. 浏览器 Canvas 本地压缩与下载
Everyday tools
Everyday tools077
Phone location lookup
Use Phone location lookup for a small everyday reference or calculation; coverage follows the page note. 涉及个人信息与实时数据，需合规服务
Data source pending
Everyday tools078
Common phone numbers
Use Common phone numbers for a small everyday reference or calculation; coverage follows the page note. 本地公共Telephone参考表
Everyday tools079
Area code and postcode
Use Area code and postcode for a small everyday reference or calculation; coverage follows the page note. 需来源、更新时间和准确性责任边界
Data source pending
Everyday tools080
ID location lookup
Use ID location lookup for a small everyday reference or calculation; coverage follows the page note. 涉及敏感个人信息，不提供未授权查询
Data source pending
Everyday tools081
Chinese university lookup
Use Chinese university lookup for a small everyday reference or calculation; coverage follows the page note. 需要权威可更新教育数据源
Data source pending
Everyday tools082
Country and region codes
Use Country and region codes for a small everyday reference or calculation; coverage follows the page note. 本地公开标准代码参考表
Everyday tools083
World capitals
Use World capitals for a small everyday reference or calculation; coverage follows the page note. 本地公开地理参考表
Everyday tools084
Country calling codes and time
Use Country calling codes and time for a small everyday reference or calculation; coverage follows the page note. 代码和时区参考表
Everyday tools085
US state abbreviations
Use US state abbreviations for a small everyday reference or calculation; coverage follows the page note. 本地公开州名缩写表
Everyday tools086
Reaction speed test
Use Reaction speed test for a small everyday reference or calculation; coverage follows the page note. 浏览器本地计时，不上传结果
Everyday tools087
Blood type inheritance
Use Blood type inheritance for a small everyday reference or calculation; coverage follows the page note. 按 ABO/Rh 组合展示可能性
Everyday tools088
Oil price lookup
Use Oil price lookup for a small everyday reference or calculation; coverage follows the page note. 需地区、日期、来源和更新时间的合规数据
Data source pending
Everyday tools089
BMI calculator
Use BMI calculator for a small everyday reference or calculation; coverage follows the page note. 本地计算并显示健康提示
Developer tools
Developer tools090
Naming converter
Use Naming converter to inspect, format or transform developer content locally in the browser. 常见代码命名风格互转
Developer tools091
JSON editor
Use JSON editor to inspect, format or transform developer content locally in the browser. 本地校验与格式化 JSON
Developer tools092
CSS formatter
Use CSS formatter to inspect, format or transform developer content locally in the browser. 基础 CSS 缩进格式化
Developer tools093
JSON formatter
Use JSON formatter to inspect, format or transform developer content locally in the browser. 格式化或压缩 JSON
Developer tools094
JavaScript formatter
Use JavaScript formatter to inspect, format or transform developer content locally in the browser. 基础 JavaScript 缩进格式化
Developer tools095
HTML formatter
Use HTML formatter to inspect, format or transform developer content locally in the browser. 基础 HTML 缩进格式化
Developer tools096
SQL formatter
Use SQL formatter to inspect, format or transform developer content locally in the browser. 基础 SQL 关键字格式化
Developer tools097
Regular expression tester
Use Regular expression tester to inspect, format or transform developer content locally in the browser. 在浏览器中测试正则匹配
Developer tools098
Crontab schedule helper
Use Crontab schedule helper to inspect, format or transform developer content locally in the browser. 解析常见五段式 Cron 表达式
Developer tools099
Color converter
Use Color converter to inspect, format or transform developer content locally in the browser. HEX、RGB、HSL 互转
Developer tools100
JSON to TypeScript
Use JSON to TypeScript to inspect, format or transform developer content locally in the browser. 从 JSON 推导基础 TypeScript 类型
Encoding & security
Encoding & security101
Base64 encoder and decoder
Use Base64 encoder and decoder for encoding, hashing or local encryption without uploading text or keys. 浏览器本地 Base64 编解码
Encoding & security102
MD5 hash
Use MD5 hash for encoding, hashing or local encryption without uploading text or keys. 本地 MD5 摘要，不上传输入
Encoding & security103
AES encrypt and decrypt
Use AES encrypt and decrypt for encoding, hashing or local encryption without uploading text or keys. Web Crypto AES-GCM 本地加解密
Encoding & security104
SHA-1 hash
Use SHA-1 hash for encoding, hashing or local encryption without uploading text or keys. 本地 SHA-1 摘要
Encoding & security105
ASCII and Unicode
Use ASCII and Unicode for encoding, hashing or local encryption without uploading text or keys. 文本与码点表示互转
Encoding & security106
Full-width and half-width
Use Full-width and half-width for encoding, hashing or local encryption without uploading text or keys. 常见全角半角字符互转
Encoding & security107
URL encoder and decoder
Use URL encoder and decoder for encoding, hashing or local encryption without uploading text or keys. 浏览器本地 URL 编解码
Encoding & security108
Morse code
Use Morse code for encoding, hashing or local encryption without uploading text or keys. 中英文基础摩斯编码解码
Encoding & security109
Random password generator
Use Random password generator for encoding, hashing or local encryption without uploading text or keys. 浏览器加密随机数生成密码
Encoding & security110
Random number generator
Use Random number generator for encoding, hashing or local encryption without uploading text or keys. 按范围生成Security随机数
Encoding & security111
GUID generator
Use GUID generator for encoding, hashing or local encryption without uploading text or keys. 浏览器本地生成 UUID/GUID
Network tools
Network tools112
IP address lookup
Use IP address lookup for a browser-based web or network helper without logging pasted content by default. 需用户批准的实时 IP 服务和隐私边界
Data source pending
Network tools113
Domain WHOIS lookup
Use Domain WHOIS lookup for a browser-based web or network helper without logging pasted content by default. 需合规 RDAP/WHOIS 服务与限流
Data source pending
Network tools114
Domain filing lookup
Use Domain filing lookup for a browser-based web or network helper without logging pasted content by default. 需合法公开数据源与服务许可
Data source pending
Network tools115
Image ALT replacer
Use Image ALT replacer for a browser-based web or network helper without logging pasted content by default. 本地 HTML 中批量补充 alt
Network tools116
User-Agent viewer
Use User-Agent viewer for a browser-based web or network helper without logging pasted content by default. 只读取当前浏览器公开 UA
Network tools117
Contact information extractor
Use Contact information extractor for a browser-based web or network helper without logging pasted content by default. 只在本地解析用户粘贴文本
Network tools118
Video URL parser
Use Video URL parser for a browser-based web or network helper without logging pasted content by default. 涉及第三方平台条款、版权和Security风险
Data source pending
Network tools119
Open URLs in batch
Use Open URLs in batch for a browser-based web or network helper without logging pasted content by default. 仅按用户输入逐项打开链接
Network tools120
MAC vendor lookup
Use MAC vendor lookup for a browser-based web or network helper without logging pasted content by default. 内置公开 OUI 前缀样例并支持未知提示
No matching tools.