Developer Tools
JSON, Base64, regex, hashes, UUIDs, and other quick developer utilities.
8 tools · 8 live
Base64 Encoder/Decoder
Encode and decode Base64 strings.
OpenHash Generator
Generate MD5, SHA-1, and SHA-256 hashes.
OpenJSON Formatter
Pretty-print and tidy JSON.
OpenJSON Validator
Check JSON for syntax errors.
OpenRegex Tester
Test regular expressions live.
OpenTimestamp Converter
Convert Unix timestamps to dates.
OpenURL Encoder/Decoder
Encode and decode URL components.
OpenUUID Generator
Generate UUIDs instantly.
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