- Regex Tester
Test JavaScript regex matches against sample text.
- URL Regex Tester
Test a URL-matching regex against copied links and notes.
- Log Regex Tester
Test regex patterns against copied log lines and event text.
- JWT Decoder
Decode a JWT header and payload in the browser.
- JWT Expiration Checker
Decode JWT exp and iat claims while debugging token timing.
- Unix Timestamp Converter
Convert Unix seconds, milliseconds, or date strings.
- JavaScript Timestamp Converter
Convert JavaScript millisecond timestamps into readable dates.
- Cron Expression Parser
Break down a five-field cron expression into fields.
- Cron Expression Explainer
Explain the visible fields of a cron schedule and catch unsupported field shapes.
- Cron Explainer
Explain a five-field cron expression in plain language before saving a scheduled job.
- Cron Analyzer
Analyze minute, hour, day, month, and weekday fields in a copied cron schedule.
- Cron Schedule Checker
Check and decode cron field values, preview next runs, and copy deployment snippets before saving a job schedule.
- Online Cron Schedule Checker
Check a five-field cron schedule online, preview upcoming runs, and copy platform snippets.
- Cron Schedule Validator
Validate a five-field cron schedule before using it in GitHub Actions, Cloudflare, Kubernetes, or crontab.
- Cron Next Run Calculator
Preview the next run times for a standard cron expression in the browser.
- Cron Schedule to Human Readable
Turn a cron expression into readable fields, next run previews, and timezone reminders.
- Cron Schedule Generator
Generate a standard five-field cron expression with deployment snippets and timezone reminders.
- Every 5 Minutes Cron
Preview and copy the standard cron expression for running every five minutes.
- Cron Every 10 Minutes
Preview and copy the standard cron expression for running a job every ten minutes.
- Cron Every 30 Minutes
Preview and copy the standard cron expression for running a job twice per hour.
- Daily Cron Expression
Preview a daily cron expression and confirm the minute and hour fields before deployment.
- Cron Daily Midnight
Copy a daily midnight cron expression and check UTC versus local scheduler behavior.
- Cron Every Day at 9 AM
Preview a daily 9 AM cron expression and review timezone behavior before deployment.
- Cron Every Hour
Copy an hourly cron expression and review platform timezone notes before deployment.
- Cron Weekday Schedule
Preview a weekday cron expression for Monday through Friday scheduled jobs.
- Cron Weekdays at 9 AM
Preview a Monday through Friday 9 AM cron expression for reports and business-hour jobs.
- GitHub Actions Schedule Examples
Copy GitHub Actions cron schedule examples and remember that Actions runs scheduled workflows on UTC.
- GitHub Actions Cron Generator
Generate a GitHub Actions schedule block from a five-field cron expression.
- Cloudflare Cron Trigger
Generate a Cloudflare Workers cron trigger snippet and review UTC scheduling notes.
- Kubernetes CronJob Schedule
Preview a Kubernetes CronJob schedule and copy a safe manifest starter with an explicit timezone.
- Crontab Schedule Generator
Create a basic crontab command line and check the schedule before saving it.
- Cron Test
Test whether a cron expression is valid enough for a basic five-field schedule.
- Cron Validate
Validate a five-field cron expression and review each visible field.
- UUID Generator
Generate random UUIDs for testing and sample data.
- SHA256 Checksum Generator
Generate a SHA-256 checksum from pasted text for comparison.