Blog
Practical guides for common developer tools
Short, technical articles that explain how these tools work, where they fit in real debugging workflows, and what mistakes to avoid.
5 min read2026-04-30
What is JSON Formatter and how to use it
Learn what a JSON formatter does, why valid JSON matters, and how developers use formatting during API debugging.
5 min read2026-04-30
Base64 Encode/Decode explained
A practical developer guide to Base64 encoding, decoding, common use cases, and debugging mistakes.
5 min read2026-04-30
URL Encoding explained
Understand URL encoding, percent escapes, query strings, and how to debug encoded URLs safely.
5 min read2026-04-30
JWT Decode explained
Learn how JWT decoding works, what header and payload claims mean, and what decoding does not prove.
5 min read2026-04-30
Regex basics for developers
A practical introduction to regular expressions for validation, extraction, log search, and text debugging.