Tech Blog

Master image format conversion with our comprehensive guide. Learn when to use PNG, JPG, WebP, and SVG formats, and how to convert between them efficiently.

Learn how to convert PDF files to JPG images and extract text from PDFs. Comprehensive guide to PDF conversion tools with practical tips and best practices.

Master TOON (Token-Oriented Object Notation) format to dramatically reduce LLM API costs. Learn how TOON saves 30-50% tokens compared to JSON, with practical examples for ChatGPT, Claude, and other AI models.

Master UUID concepts, versions, and implementation. Learn the differences between UUID v1 and v4, when to use each version, and best practices for generating unique identifiers in distributed systems.

Master JSON Schema validation principles and practices. Learn data structure definition, API response validation, data integrity assurance. Complete JavaScript/Python/Java code examples!

Master Geohash algorithm for GPS coordinate encoding. Learn efficient proximity searches, spatial indexing, location sharing. Includes code examples and interactive tools!

Master PDF merge and split techniques. Free online tools, no software installation required. Boost document management efficiency, simplify workflows. Supports batch processing, privacy protection!

Master JSON formatting and minification techniques to boost development efficiency and app performance. Includes online tools, code examples, best practices. Optimize your JSON workflow now!

Understand MD5 hash algorithm principles, use cases, and security limitations. Learn file integrity verification, collision attack principles, secure alternatives. Includes JavaScript/Python/Java code examples!

Master Unix timestamp conversion techniques. Learn seconds/milliseconds/microseconds/nanoseconds conversion, human-readable date formatting, timezone handling. Complete JavaScript/Python code examples!

Master URL encoding principles and practices. Learn percent encoding, special character handling, reserved character rules, encodeURIComponent usage. Prevent broken links, ensure data integrity!

Master JWT principles, structure, and security practices. Includes complete code examples in JavaScript, Python, Java covering API authentication, refresh tokens, secure storage. Start implementing JWT best practices now!

Master hashing algorithms principles and applications. Compare MD5, SHA-1, SHA-256, SHA-3 security. Learn password storage, data integrity verification, blockchain. Complete code examples included!

Master image optimization techniques. Learn WebP/AVIF formats, responsive images, lazy loading, compression algorithms, CDN acceleration. Boost website speed 50%+, improve SEO rankings!

In-depth JSON vs XML comparison. Analyze syntax, performance, readability, ecosystem from all angles. Master data format selection strategies for RESTful APIs, microservices, enterprise applications!