Practical tool navigation for everyday developer and content workflows

Format compact JSON into readable, indented structure for debugging and documentation.

Check whether JSON text is valid before using it in code, APIs, or configuration files.

Encode plain text to Base64 or decode Base64 text for quick inspection.

Generate UUID values for examples, local testing, and temporary identifiers.

Convert timestamps into readable dates and compare common time formats.

Encode or decode URL components used in query strings, redirects, and tracking links.

Decode JWT header and payload sections for readable inspection without verifying signatures.

Test regular expressions against sample text and review matches before using them in code.

Explain cron schedules in plain language and help readers avoid timing mistakes.

Generate common hashes for text examples and basic integrity checks.

Preview Markdown notes and article drafts before publishing them.