UtilityKit
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JavaScript String Escape
Encode and decode JavaScript escape sequences for safe string handling.
About JavaScript String Escape
JavaScript String Escape converts plain text into JavaScript-safe escape sequences and reverses them back for readability. It is helpful for debugging payloads, fixtures, and embedded script values where escape correctness matters.
Why use JavaScript String Escape
- Avoid malformed JS literals
- Decode escaped payload text
- Check unicode escape handling
How to use JavaScript String Escape
- Paste input
- Choose encode or decode
- Copy transformed output
When to use JavaScript String Escape
- Preparing test fixtures
- Debugging API logs
- Embedding strings in code
Frequently Asked Questions
Which escapes are supported?
Common JS escapes including unicode forms are supported.
Is decode execution-safe?
Yes, decoding is parser-based and does not eval code.
Can it handle emoji escapes?
Yes, unicode escapes are supported.
What if input is invalid?
The tool reports a clear error.
Is data uploaded?
No.