Developer's Swiss Army Knife

Calculate IP address ranges, subnet masks, and network information from CIDR notation

Convert IP addresses to binary format and vice versa with detailed binary breakdown

Scan ports to check their status and identify open services on a host

Format, validate, and beautify JSON data with syntax highlighting

Encode and decode Base64 strings with support for various character sets

Encode and decode URLs and query parameters safely

Convert between Unix timestamps and human-readable dates

Convert YAML to JSON and vice versa with format validation

Convert CSV data to JSON format with customizable options

Format and validate XML documents with proper indentation

Convert between RGB, HEX, HSL, and other color formats

Generate MD5 hashes from text or file input

Calculate SHA-1 hashes with optional salt

Generate secure SHA-256 hashes for cryptographic purposes

Compare two texts and highlight the differences

Escape and unescape strings for various programming languages

Test and debug regular expressions with real-time matching

Generate secure passwords with customizable requirements

Decode and verify JWT tokens with header and payload inspection

Minify JavaScript code to reduce file size

Compress CSS files while preserving functionality

Minify HTML code by removing unnecessary whitespace

Beautify and format code for multiple programming languages

Convert images to Base64 encoded strings for embedding

Generate and validate cron expressions with plain English descriptions

Generate Lorem Ipsum placeholder text in various formats

Make HTTP requests with custom headers and body content

Test WebSocket connections with real-time message sending