How to Convert Between JSON, CSV, XML, and YAML
Complete guide to data format conversion with practical examples, code snippets, and free online tools for every conversion type.
Strategies, tutorials, and industry trends for small businesses and freelancers leveraging AI to grow faster.
Complete guide to data format conversion with practical examples, code snippets, and free online tools for every conversion type.
Copy-paste regex patterns for email, URL, IP, phone, password validation and more — with live testing examples.
Master the 5-field cron syntax with 17 practical examples, a visual builder, and common pitfalls to avoid.
Understand JWT structure, debug authentication issues, and learn security best practices with practical examples.
Compression, resizing, format selection, and Core Web Vitals — the complete image optimization guide.
Complete Markdown reference with tables, GFM extensions, README templates, and technical writing best practices.
Learn how to check color contrast ratios, meet WCAG 2.1 AA/AAA standards, understand color blindness, and build accessible palettes.
Master HTML meta tags, OG protocol, Twitter Cards, JSON-LD structured data, image sizes, and debugging tips.
Encoding vs encryption vs hashing — learn Base64, URL percent-encoding, SHA-256, bcrypt, and when to use each.
Learn Docker Compose from scratch with 5+ practical examples. Services, networks, volumes, and production tips.
These 5 common website mistakes silently drive away customers and cost thousands in lost revenue. Real data, real cost estimates, real fixes.
We tracked every hour of building 100+ developer tools. A single JSON formatter costs $15,750 in developer time. Here's the full breakdown.
Most DIY automations built on Zapier, Make, or n8n break within a month. Learn the 6 reasons why and how to build workflows that actually last.
Comprehensive guide to the most impactful AI tools for small businesses — from communication and marketing to analytics and automation.
Read ArticleComplete beginner's guide to n8n automation. 5 real workflow examples including lead capture, social media posting, and invoice generation.
Read ArticleDetailed comparison of templates, custom development, and AI builders. Cost breakdown, pros/cons, and a decision framework for your business.
Read ArticleStill doing lead follow-ups manually? Processing invoices by hand? Here are 5 workflows that AI can automate for you in under 24 hours — saving 20+ hours per week.
78% of customers prefer instant AI responses for simple queries, but 62% still want humans for complex issues. Here's the optimal hybrid strategy that reduces costs by 40%.
Social media reach is down 73% since 2020. Meanwhile, 81% of customers research businesses online before buying. Here's why your website is your most important asset.
AI can now build websites, write content, and automate workflows at 10x speed. But the smartest freelancers aren't competing with AI — they're using it as a force multiplier.
No employees, no office, no investors. Here's how solopreneurs are using AI automation to build $10K+ monthly revenue businesses with minimal overhead.
90% of AI-generated content sounds the same. Here's the 4-step framework we use to create content that matches your unique brand voice and actually converts.
From QR generators to JSON formatters — the essential free tools that save developers hours every week. All browser-based, no signup required.
Stop overthinking your landing page. Here's a step-by-step framework to go from blank screen to live, converting page in 60 minutes flat.
Real numbers, real workflows, real results. See exactly how small businesses are reclaiming 20+ hours every week with smart automation.
From JSON formatters to CSS grid generators — the essential free tools that boost productivity and streamline your development workflow.
Step-by-step guide to creating GDPR and CCPA compliant privacy policies. Plus, use our free generator to create one in minutes.
Master CSS keyframes, transitions, timing functions, and performance optimization. Comprehensive tutorial with interactive examples.
Master API testing with practical examples. Types, tools comparison, best practices. JavaScript, Python, cURL examples included.
When to use Grid vs Flexbox, side-by-side comparisons, subgrid, container queries. Real-world layout examples.
OWASP Top 10, HTTPS, CSP, CORS, XSS prevention, SQL injection defense. Practical checklist with code examples.
The ultimate guide to developer tools — code editors, terminals, debugging, testing, deployment, and AI-powered tools.
Practical CSS techniques with code examples — container queries, :has(), nesting, view transitions, and more.
Branching strategies, merge vs rebase, conflict resolution, git hooks, advanced commands, and collaboration best practices.
Container queries, CSS subgrid, :has() selector, fluid typography. Modern breakpoint strategies and mobile-first design.
Bundle splitting, lazy loading, Web Workers, DOM optimization, event delegation, debouncing — with before/after examples.
URL structure, HTTP methods, status codes, pagination, authentication, rate limiting, versioning, and OpenAPI documentation.
Browser-based developer tools, design utilities, converters, and more. No signup required.
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