Mozhu Lab combines a fast, privacy-first browser toolbox with practical articles on productivity, digital workflows, and web technologies.
No installation required. Everything runs locally in your browser for maximum privacy.
Instantly count English words, CJK characters, total characters (with/without spaces), paragraphs, lines, and estimated reading time.
Word count, character analysis, formatting cleanups, and reading time estimators
Utilities for checking meta lengths, content structure, and search optimization
Client-side formatters, encoders, and everyday web development helpers
Quick calculators for daily workflows and business estimations
In-depth guides combining practical tools and digital workflows
Learn the practical benchmarks for blog post length, SEO title tags, and meta descriptions, plus how to accurately count words in bilingual (English + CJK) writing.
Practical tips for boosting writing, formatting, and data workflows with online utilities
Strategies for search engine optimization, article structure, and high-quality web writing
Insights into static site architecture, frontend performance, and web engineering
Editor-picked high-value guides and essential utility workflows
Instantly count English words, CJK characters, total characters (with/without spaces), paragraphs, lines, and estimated reading time.
Learn the practical benchmarks for blog post length, SEO title tags, and meta descriptions, plus how to accurately count words in bilingual (English + CJK) writing.