Unicode
Dev Tools Hub
Practical guides, reviews, and tutorials for software tools, frameworks, and modern web development workflows—build faster and ship better.
urls
How to Encode and Decode URLs with Non-ASCII Characters
browser-tools
How to Compare Browser-Based Unicode Tools for Daily Dev Work
unicode
Unicode Block Reference: Find Characters by Range and Script
qa
How to Build a Unicode Text QA Checklist for Web Releases
confusables
Unicode Confusables Checker Guide for Developers
validation
How to Validate Unicode in JSON APIs and Web Forms
libraries
Best Libraries for Unicode Transliteration and Slugification
normalization
How to Normalize and Compare User Input Across Languages
urls
Slug Generation for Multilingual URLs: Unicode vs ASCII
whitespace
Unicode Whitespace Characters List and Testing Guide
mojibake
How to Detect Mojibake and Fix Broken Text Encoding
escaping
How to Convert Text to Unicode Escape Sequences
tools
Best Unicode Characters and Emoji Lookup Tools
script-detection
Unicode Script Detection Methods Compared
rtl
Bidirectional Text Debugging Guide: RTL and LTR Issues Explained
line-breaking
Unicode Line Breaking Rules for UI Labels and Content Blocks
fonts
How to Test Font Fallback for Multilingual Text on the Web
counting
Best Ways to Count Characters, Code Points, and Bytes in Web Apps
zero-width