Learning library
These guides explain the ideas behind each Utility Tools app, not just the buttons on the screen. The goal is to help people understand why a tool is useful, when to use it, what common mistakes to avoid, and how to work more confidently with the output.
Utility tools look simple on the surface, but the work around them often is not. Password strength, JSON validation, document metrics, Markdown syntax, and revision review all have small details that can change outcomes. A good guide should make those details easier to understand without burying you in jargon.
Security
Learn what makes a password strong, why reuse is dangerous, how length affects security, and how to use a password generator well.
Data formatting
Understand why JSON breaks, what format and minify actually do, and how to spot syntax problems faster before you paste data into an API or app.
Writing workflow
Learn the Markdown essentials, when GitHub-flavored extensions help, and how to build a fast draft-and-preview workflow for docs, notes, and posts.
Review workflow
Learn when side-by-side versus unified views are useful, how whitespace and case options affect results, and how to review revisions without missing the real changes.
Document analysis
Understand what each measurement can tell you about a draft, how file uploads behave, and when keyword density is helpful rather than misleading.
These articles are meant to be useful on a first visit. You should be able to skim the section headings, find the practical advice, and move back into the tool without feeling like you just read product marketing.
Utility Tools focuses on browser-based workflows. The apps are designed so the text, JSON, Markdown, passwords, and uploaded files you work with stay in the browser session rather than being sent to a Utility Tools backend.