Open
Regex Lab
Build, test and understand regular expressions with immediate feedback.
/^[a-z0-9_-]+$/giregextext
Tool catalog
Explore developer tools
Search Devary tools by name, capability or command. Open any available tool in a focused workspace.
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5 toolsOpen
Base64 Studio
Encode and decode UTF-8 text with standard Base64 and Base64URL locally.
UTF-8 ⇄ Base64 / Base64URLbase64encoder
Open
Timestamp Studio
Convert Unix timestamps and explicit ISO 8601 instants across UTC and IANA time zones locally.
epoch ⇄ ISO 8601 · IANAtimestampunix
Open
Text Diff
Compare text, code and configuration line by line locally with readable change hunks.
- before + afterdifftext
Open
UUID Studio
Generate cryptographically secure UUID v4 values and validate canonical UUIDs locally.
550e8400-e29b-41d4-a716-446655440000uuidguid