Developer Tools
Free browser-based developer tools for encoding, decoding, testing, hashing, timestamps, and other common development tasks.
Base64 Encoder & DecoderEncode and decode standard Base64 text in your browser with UTF-8 support.URL Encoder & DecoderEncode and decode URL components locally in your browser.JWT DecoderDecode JWT header, payload, and signature locally in your browser.Regex TesterTest JavaScript regular expressions with flags, match details, and capture groups locally.Unix Timestamp ConverterConvert Unix timestamps and ISO 8601 UTC dates locally in your browser.Hash GeneratorGenerate SHA hash digests from text locally in your browser.Cron ExpressionValidate Unix cron expressions, explain fields, and preview upcoming local runs.
Browser-based developer utilities
Available tools run locally in your browser. Additional utilities are shown as planned and will be released in later phases.