一个轻量的在线工具箱

Random Password Generator

Generate random passwords and strings in bulk

URL Encode/Decode

Online URL encoding and decoding tool

UUID Generator

Generate UUIDs in bulk

Timestamp Converter

Online timestamp conversion tool

MD5 Hash

Online MD5 encryption, supports 32-bit and 16-bit

JSON Formatter

Format, parse and validate JSON data

Regex Tester

Regular expression testing tool

Unicode Converter

Online Unicode encoding conversion

HTTP Status Codes

HTTP status code reference

JWT Decoder

JWT Token decoder and parser

HTML Entity Encoder

HTML entity encoding and decoding

JS Formatter/Minifier

Format and minify JavaScript code

HTML Formatter

Format and beautify HTML code

CSS Formatter/Minifier

Format and minify CSS code

Base64 Encoder/Decoder

Base64 encoding and decoding

Base Converter

Convert between binary, octal, decimal, hex

Storage Unit Converter

Convert between KB, MB, GB, TB

Hash Calculator

Calculate SHA1, SHA256, SHA512 hashes

XML Formatter

Format and beautify XML code

SQL Formatter

Format and beautify SQL code

Text Diff

Compare and find differences between texts

Markdown Editor

Online Markdown editor with live preview

Word Counter

Count characters and words online

Remove Duplicate Lines

Remove duplicate lines from text

ASCII Art Generator

Generate ASCII art text

Rich Text Editor

Online rich text and HTML editor

Text Replace

Find and replace text in bulk

Text Pipeline

Text processing workflow tool

Word Frequency

Analyze word frequency in text

Unit Converter

Convert between various measurement units

Morse Code

Morse code encoder and decoder with Chinese support

Number Base Converter

Convert between number bases

ASCII Table

ASCII code reference table

Length Converter

Convert length units

Area Converter

Convert area units

Weight Converter

Convert weight units

Time Converter

Convert time units

Temperature Converter

Convert between Celsius, Fahrenheit, Kelvin

Pressure Converter

Convert pressure units

Heat Converter

Convert heat/energy units

Power Converter

Convert power units

QR Code Generator

Generate QR codes online

Image Editor

Edit and process images online

Text to Image

Convert text to image

Image Slicer

Split image into grid (3x3, 4x4)

Image Color Picker

Pick colors from uploaded images

Image Watermark

Add text watermark to images

Bar Chart

Create bar charts online

Line Chart

Create line charts online

Pie Chart

Create pie charts online

Scatter Plot

Create scatter plots online

Word Cloud

Generate word clouds from text

Random Number Generator

Generate random numbers in custom range

Decision Maker

Can not decide? Let us help you choose

Coin Flip

Flip a coin online

Dice Roller

Roll dice online

Lottery Picker

Random draw from multiple options

Spin the Wheel

Spin wheel to randomly select

Number to Chinese

Convert numbers to Chinese currency words

LED Banner

Scrolling LED text banner

Color Palette

Browse color palette and copy colors

Color Picker

Pick colors in HEX, RGB, HSL formats

Pomodoro Timer

Focus and productivity timer

Reaction Test

Test your reaction speed

M3U8 Player

Play M3U8 video streams online

Rock Paper Scissors

Play rock paper scissors vs computer

Emoji Collection

Browse and copy emojis by category

Calculator

Simple online calculator