English keyword marker
English keyword marker using deterministic local logic without network or device access.
Runs in your browserEvery computation happens in your browser — your data never leaves this device.
Input
Result
Local deterministic result
Enter input to see results
What this tool does
- Process input quickly
- Copy the result for reuse
Example
Input
red blue --- red blue
Output
[red] [blue]
The result comes from local logic.
Frequently asked questions
Does it use the network?
No, processing is local.
Does it support batches?
It follows the input format for multiple values.
Are results deterministic?
Yes, invalid input is reported clearly.
Keywords：英文单词查找标记word-markofflinelocaltool