AI-powered editorial
Zovaty Blog
Practical guides for developers and builders — markdown-native articles with reading time, structured data, and free tool recommendations.
UUID Best Practices for Distributed Systems
When to use UUID v4 vs v7, collision risk, and database indexing tips for production APIs.
How to Debug Invalid JSON Quickly
Common JSON syntax errors, trailing commas, and validation workflows developers use every day.
Base64 Encoding Explained for Developers
What Base64 is, when to use it, and UTF-8 pitfalls every full-stack team should know.
URL Encoding and Percent-Encoding Guide
encodeURIComponent vs encodeURI, query strings, and RFC 3986 basics for web developers.
Unix Timestamps: Seconds vs Milliseconds
Epoch time, timezone pitfalls, and converting timestamps in APIs and logs.
MD5, SHA-1, and SHA-256 — When to Use Each
Checksums vs cryptography, deprecated algorithms, and security guidance for engineers.
JWT Security Basics Every Developer Should Know
Claims, expiration, signature verification, and common JWT mistakes in production apps.
How to Create and Store Strong Passwords
Entropy, password managers, and why local generation matters for privacy.
QR Codes for Marketing and WiFi Sharing
Sizing, contrast, error correction, and practical use cases for business cards and campaigns.
Word Count, Reading Time, and Content Metrics
How publishers measure articles, SEO length targets, and readability signals.
camelCase, snake_case, and kebab-case Naming Guide
Language and framework conventions for identifiers, files, and URLs.
Why Client-Side Tools Protect Your Data
How in-browser processing keeps secrets off third-party servers — and when it is not enough.