JSON Formatter & Validator

Decode JWT tokens to see the header, payload and expiry status. Colour-coded sections with formatted JSON output. Paste any JWT to inspect its contents.

Format messy SQL queries with proper indentation and keyword highlighting. Options for uppercase keywords and indent size. Supports SELECT, JOIN, WHERE and more.

Generate strong, secure passwords with customisable length and character options. Uses cryptographically secure randomisation.

Build and understand cron expressions with an interactive visual editor. Click to set schedules, see plain-English translations and next run times.