Convenient and Efficient Online Tool Collection

Easy Utils brings together various practical online tools for text processing, format conversion, calculation and analysis. No installation required, ready to use, making work more efficient

Development Tools

MD5 Hash Generator

Support 32-bit and 16-bit MD5 encryption

URL Encoder/Decoder

Online URL encoding and decoding conversion

Morse Code Translator

Support Chinese Morse code

Binary Converter

Number base conversion tool

Decimal to Binary

Number base conversion tool

Hex Converter

Number base conversion tool

IP Converter

IP format, IPv4 to IPv6, CIDR

ASCII Converter

Convert between characters and ASCII codes

Multi-Hash Generator

Support MD5/SHA1/SHA256/SHA512

UUID Generator

Batch generate unique identifiers

US Address Generator

Random US test addresses

US Tax-Free State Address Generator

Random addresses in 5 tax-free states

Function Graph Generator

Plot math functions online

Password Strength Checker

Check password security strength

Bcrypt Hash

Password bcrypt encryption

Text Encryption

AES and other symmetric encryption

HMAC Generator

Keyed message authentication code

Token Generator

Generate secure random tokens

Base64 Encoder/Decoder

Convert text to/from Base64

Base Converter

Convert between bases 2~36

HTML Entities Converter

Convert text to/from HTML entities

URL Parser

Parse URL components

JWT Parser

Parse JWT token content

JSON Viewer

JSON formatting and tree view

JSON Minifier

JSON compression and formatting

Regex Tester

Regular expression online testing

Chmod Calculator

Linux file permission calculation

Random Port Generator

Generate available random ports

Math Calculator

Calculate complex mathematical expressions

Relativity Calc

Unlimited-depth Chinese kinship calculator