Convert between Unix timestamps and human-readable dates. Live current timestamp display with multiple format outputs.
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Cron Expression Builder
Build and validate cron expressions with a visual editor. Preview next execution times.
Regex Creator
Create, test, and validate regular expressions with a pattern library and generator.
Base64 Encoder
Encode and decode Base64 strings and files. Includes JWT decoder mode.
JWT Decoder
Decode and inspect JWT tokens. View header, payload, and signature with expiration status.