The Developer's Swiss Knife

A comprehensive guide to essential Git commands, from basic operations to advanced version control techniques

Essential Python syntax, built-in functions, and common operations

Essential Docker commands and options for container management

Essential SQL commands, queries, and operations for database management

Essential FFmpeg commands for video and audio processing, conversion, and streaming

Monitor website availability and response times with real-time statistics and uptime tracking

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

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

Generate QR codes from text, URLs, or contact information

Pick a color and get its values in HEX, RGB, and HSL formats.

Count characters, words, and lines in your text.

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

Calculate MD5, SHA-1, SHA-256, SHA-512 hashes for files.

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

Format SQL queries with proper indentation and syntax highlighting

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

Generate sample data in various formats for testing

Create CSS grid layouts visually and get the generated code

Create CSS flexbox layouts visually and get the generated code

Create and edit SVG paths visually with bezier curves and control points

Create JSON Schema definitions visually for data validation and API documentation

Write and preview Markdown with live rendering and multiple export options

Create custom CSS animations with a visual editor and get the generated code

Create dreamy, atmospheric versions of your audio by applying slow and reverb effects

Enhance the low frequencies of your audio to create richer, deeper bass sound

Boost productivity with the Pomodoro Technique - focused work sessions followed by short breaks

Capture screenshots of any website by entering a URL

Create beautiful, shareable code snippets with syntax highlighting

Interactive environment to create, test, and debug regular expressions with live highlighting

Check HTTP status codes for any URL and learn about various HTTP response codes

Check accessibility compliance for text colors against background colors using WCAG guidelines

Calculate the specificity of CSS selectors to understand styling precedence

Convert between pixel, em, and rem units for responsive web design

Convert between various units including length, weight, temperature, and more

Compress and optimize images for faster web loading without significant quality loss

Clean and optimize SVG files to reduce file size and improve performance

Convert text between different cases: camelCase, PascalCase, snake_case, kebab-case, and more

Generate multiple hash types (MD5, SHA-1, SHA-256, SHA-512) from a single text input

Test all your keyboard keys and check if they're working properly

Create customizable GDPR-compliant cookie consent banners with HTML, CSS, and JavaScript code

Enhance the stereo sound by adding a 3D spatial effect to your audio

Make the audio alternate from left to right channel automatically

Adjust specific frequency bands to enhance or reduce parts of your audio

Reduce background noise from audio recordings for cleaner sound

Change the pitch of your audio without affecting the tempo

Add space and depth to your audio with customizable room size and decay

Reverse an audio file and make it play backwards

Control the balance between left and right channels of your audio

Make an audio file play faster or slower without affecting the pitch

Cut out a specific part of your audio file precisely

Remove vocals from a song leaving only the instrumental background

Make your audio louder or quieter with precise volume control

Visualize and analyze your project dependencies to identify conflicts, unused packages, and outdated versions

Generate Docker Compose configurations with an interactive UI for defining services, networks, and volumes

Interactive GraphQL IDE for testing queries, mutations, and subscriptions with schema visualization

Generate comprehensive API documentation from OpenAPI/Swagger specifications with customizable templates

Run and create codemods to automate large-scale code transformations across your codebase

Create and manage .env files for different environments with import/export capabilities

Parse, filter, and analyze application logs with smart formatting and statistics

Generate and manage package.json files with dependencies, scripts, and advanced configuration