Free tools
Free tools for job scheduling, cron expressions, and time conversion. No signup required.
Build cron expressions with a visual builder or paste one to get a plain English explanation and next run times.
Open tool →Paste any cron expression and instantly get a plain English translation, field breakdown, and next 10 run times.
Open tool →Compare two cron expressions side by side. Spot overlapping executions and find scheduling conflicts.
Open tool →Convert Unix timestamps to human-readable dates and dates back to epoch time. Auto-detects seconds vs milliseconds.
Open tool →Decode any JWT token instantly. View header, payload, and signature. Check token expiry. 100% client-side.
Open tool →Encode raw text to URL-safe format or decode URL-encoded strings back to plain text. Live conversion as you type.
Open tool →Send HTTP requests to any endpoint. See response status, headers, body, and latency. Like a minimal Postman in your browser.
Open tool →