Test and debug regular expressions in real-time. See matches highlighted with capture groups.
It lets you type a regular expression and sample text, then see matches highlighted and capture groups listed in real time. Uses JavaScript regex flavor.
JSON Formatter
Format and beautify JSON data with proper indentation. Validate JSON syntax and make it readable.
Diff Checker
Compare two texts and see the differences highlighted. Perfect for code review and document comparison.
Cron Expression Reader
Understand cron expressions in plain English. Validate and explain cron schedules with next run times.
JSON Minify
Minify and compress JSON data by removing whitespace. Reduce file size for faster loading.