How to format JSON safely
A practical workflow for formatting JSON without leaking secrets or production payloads to the wrong place.
How to validate JSON before formatting
A direct workflow for deciding when to validate first, when to format second, and how to avoid chasing syntax errors blindly.
How to format SQL queries safely
A practical workflow for formatting SQL locally when queries include production data, internal schema names, or business logic.
How to format HTML without breaking markup
How to clean up pasted markup while keeping an eye on broken nesting, encoded content, and browser parser quirks.
JSON formatter vs validator
Understand when you need prettification, when you need validation, and when you need both in sequence.
Why local code tools are safer
Why developers care about browser-side processing when their payloads include tokens, customer data, or production config.
How to compare text changes locally
A practical workflow for diffing config, SQL, markup, and copy drafts without sending those changes to a random service.