Developer Tools That Just Work
Free, fast, privacy-first interactive tools for developers. No signup required.
API Request Builder
Build and test HTTP requests visually
Regex Playground
Write, test, and debug regular expressions in real-time
Cron Expression Generator
Generate cron expressions with a visual interface
Git Command Builder
Build complex Git commands step by step
Docker Compose Generator
Generate docker-compose.yml configurations visually
Premium Products
Boilerplates, toolkits, and templates to ship faster.
Full-Stack Boilerplate Collection
Three production-ready boilerplates: Next.js SaaS Starter, React Admin Dashboard, and Express API Starter. TypeScript, Tailwind, Stripe, Prisma, Docker — all wired up.
Developer Productivity Bundle
Battle-tested automation scripts, CLI tools, and CI/CD workflows. Git cleanup, Docker pruning, log analysis, GitHub Actions CI, pre-commit hooks, and more.
AI Prompt Engineering Toolkit
Production-ready prompt templates, chain-of-thought workflows, and API integration code for GPT-4, Claude, Gemini, and any instruction-following LLM.
Latest Guides
In-depth articles to level up your development workflow.
Base64 Encoding: Complete Developer Guide
Everything developers need to know about Base64 encoding and decoding — how it works, when to use it, common pitfalls, and practical code examples in JavaScript, Python, and Go.
Base64 Encode Decode Explained: Developer Guide with Real Use Cases
Understand Base64 encoding and decoding with real-world use cases, code examples in JavaScript and Python, and when to use (or avoid) it. Includes online encoder tool.
Base64 Encoder Decoder Online Free — Encode & Decode Instantly
Free online Base64 encoder and decoder. Convert text or binary data to Base64 and back instantly — no signup, no install, works in your browser.
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DevPlaybook Pro
Early access to new tools, exclusive templates, priority support, and member-only discounts.
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