Code & text
9 tools
Unicode text styles
Create copyable bold, italic or monospace Unicode text.
UtilityConventional commit builder
Build a clear commit message with scope and breaking-change notes.
UtilityIPv4 subnet calculator
Find the network, mask, address range and usable host count.
CalculatorToken budget planner
Allocate a context window using token counts you supply.
CalculatorRandom password entropy
Calculate the entropy of independently sampled random characters.
CalculatorCron expression checker
Check five-field cron syntax and copy a clean expression.
UtilityTerminal OSC 8 hyperlink
Generate a JSON-escaped terminal hyperlink sequence.
CalculatorProtobuf FieldMask path algebra
Normalize proto field paths and compare their union and intersection.
UtilityResponse-file argument tokens
Inspect quoted and escaped compiler arguments without running a command.
Utility