DevForge Tools

JWT Decoder

Decode and inspect JSON Web Tokens

TOOL

JSON Formatter & Validator

Format, validate, and minify JSON

TOOL

Unix Timestamp Converter

Convert timestamps to dates and back

TOOL

Cron Expression Parser

Parse cron to human-readable format

TOOL

Color Converter

HEX, RGB, HSL color conversion

TOOL

Base64 Encode/Decode

Encode/decode Base64 strings

TOOL

Hash Generator

MD5, SHA-1, SHA-256, SHA-512

TOOL

UUID Generator

Generate random UUID v4

TOOL

Password Generator

Secure random passwords

TOOL

Regex Tester

Test regex with live matching

TOOL

Markdown Preview

Render Markdown to HTML

TOOL

HTTP Status Codes

Complete status code reference

TOOL

JSON to CSV

Convert JSON arrays to CSV format

CONVERTER

CSV to JSON

Convert CSV data to JSON

CONVERTER

JSON to YAML

Convert JSON to YAML config

CONVERTER

YAML to JSON

Convert YAML to JSON

CONVERTER

HEX to RGB

Color code conversion with preview

CONVERTER

Timestamp to Date

Unix epoch to human-readable date

CONVERTER

Text to Binary

Convert text to binary and back

CONVERTER

Case Converter

camelCase, snake_case, kebab-case...

CONVERTER

Number Base Converter

Decimal, binary, hex, octal

CONVERTER

Lorem Ipsum Generator

Placeholder text generator

CONVERTER

Character Counter

Words, chars, reading time

CONVERTER

JSON Escape/Unescape

Escape special characters

CONVERTER

HTML to Text

Strip HTML tags to plain text

CONVERTER

Git Commands

Complete Git reference

REFERENCE

Git Branching & Merging

Branch strategies and merge

REFERENCE

Git Undo

Reset, revert, restore guide

REFERENCE

Docker Commands

Container lifecycle reference

REFERENCE

Docker Compose

Compose v2 commands & YAML

REFERENCE

Bash / Linux

Terminal commands reference

REFERENCE

Bash Scripting

Variables, loops, functions

REFERENCE

Linux Permissions

chmod, chown, umask

REFERENCE

JS Array Methods

map, filter, reduce & more

REFERENCE

JS String Methods

split, trim, replace & more

REFERENCE

ES6+ Features

Modern JavaScript guide

REFERENCE

Node.js Reference

Built-in modules & patterns

REFERENCE

npm Commands

Package manager reference

REFERENCE

TypeScript

Types, interfaces, generics

REFERENCE

TS Utility Types

Partial, Pick, Omit, Record

REFERENCE

CSS Flexbox

Flex layout reference

REFERENCE

CSS Grid

Grid layout reference

REFERENCE

React Hooks

useState, useEffect & more

REFERENCE

Regex Syntax

Regular expressions reference

REFERENCE

Common Regex Patterns

Email, URL, phone, IP

REFERENCE

HTTP Methods

GET, POST, PUT, DELETE

REFERENCE

curl Commands

HTTP from the terminal

REFERENCE

SQL Reference

SELECT, JOIN, GROUP BY

REFERENCE

PostgreSQL

Postgres-specific features

REFERENCE

Python Cheatsheet

Syntax & data types

REFERENCE

Python One-Liners

Quick solutions & tricks

REFERENCE

Nginx Config

Server blocks, proxy, SSL

REFERENCE

YAML Syntax

YAML format reference

REFERENCE

HTTP Status Codes

Full reference with meanings

REFERENCE

JWT Guide

Structure, claims, security

REFERENCE

Vim Commands

Essential Vim reference

REFERENCE

Markdown Syntax

Complete format guide

REFERENCE

Cron Expressions

Schedule syntax guide

REFERENCE