Guides & Tutorials

Step-by-step guides to help you get the most out of UnitTextPro and master common text and developer tasks.

📖 How to Count Words Online — A Complete Guide

Learn how to count words, characters, sentences, and reading time for any text using free online tools.

📖 How to Format JSON Online — The Complete Guide

Learn how to format, validate, and minify JSON using free online tools. Includes common errors and fixes.

📖 What is Base64 Encoding? A Beginner-Friendly Guide

Learn what Base64 encoding is, why it's used, and how to encode and decode Base64 strings online.

📖 How to Change Text Case — UPPER, lower, Title, Sentence, and More

A practical guide to text case conversion: when to use UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, and more.

📖 How to Generate Strong Passwords — The Complete Guide

Learn how to create strong, unbreakable passwords using free password generators. Includes tips for password security.

📖 URL Encoding Explained — A Practical Guide

Learn what percent-encoding is, why URLs use it, and how to encode and decode URLs online.

📖 HTML Entities Explained — When and How to Use Them

Learn what HTML entities are, why they exist, and how to encode or decode them online.

📖 What is a UUID and How to Generate One — A Developer Guide

Learn what UUIDs are, the different versions (v1, v4, v7), and how to generate them online for free.

📖 Lorem Ipsum Explained — Origin, Usage, and Modern Alternatives

Learn what Lorem Ipsum is, why designers and developers use it, and how to generate it for free.

📖 JSON vs YAML — When to Use Each Format

Learn the differences between JSON and YAML, the strengths of each, and which to choose for your project.

📖 Word Frequency Analysis — What It Is and How to Use It

Learn how word frequency analysis works, what it reveals about text, and how to run it on any document online.

📖 Markdown Cheat Sheet — The 20 Syntax Rules You Need

A practical Markdown cheat sheet: headings, lists, links, images, code, tables, and the syntax you actually use day-to-day.

📖 Character Encoding Explained — ASCII, Unicode, UTF-8, and Why It Matters

Learn the difference between ASCII, Unicode, and UTF-8, why character encoding matters, and how to fix common issues.

📖 Every Text Tool a Developer Needs in One Place — A Round-Up

A round-up of the most useful text and string manipulation tools every developer should have bookmarked.