Mega Guides

Long-form, pillar tutorials — 3,000 to 5,000 words each — covering the biggest topics in text, writing, and Unicode. These are the definitive references we keep updated.

The Complete Guide to Unicode Fancy Fonts (2025)

Everything you need to know about how fancy fonts work, where they display, and when to use them.

The Ultimate Guide to Writing Instagram Bios That Convert

A framework, 50+ examples, and the data behind bios that turn visitors into followers.

The Complete Title Case Guide (AP, Chicago, APA, MLA)

Every major style guide's title case rules, with worked examples and edge cases.

The Developer's Guide to Text Case Conventions

camelCase, snake_case, kebab-case, PascalCase — when and why each is used across languages.

The Complete Readability Guide (All Formulas Explained)

Flesch, Flesch-Kincaid, Gunning Fog, SMOG — what each measures and when to use which.

The Ultimate Word Count Guide (By Content Type)

How long should a blog post, essay, novel, or YouTube script be? Data-backed answers.

These pillar guides are being written. Explore our blog for shorter guides in the meantime.