Essential developer utilities: JSON formatter, JWT decoder, cron generator, and more. Speed up your development workflow.
Format, validate, and beautify JSON data with syntax highlighting and error detection
Format and transform text with various tools. Convert case, remove duplicates, sort lines, and more
Write Markdown with live preview, syntax highlighting, and HTML export
Upload, edit, and customize SVG files with advanced controls. Modify colors and more
Build cron expressions visually with dropdowns and presets. No more syntax headaches - get readable cron schedules instantly
Decode JWT tokens and inspect claims, expiration, and signature. Perfect for debugging authentication and authorization
Generate realistic test data with names, emails, addresses, and more. Export as JSON, CSV, or SQL for databases and testing