JSON Diff
Compare JSON structures and identify changed fields.
JSON String Escaper
Encode raw text as one correctly escaped JSON string literal.
Processed locally in your browser.
Loading your workspace…
How to use JSON String Escaper
- Choose Example to see valid input, or enter your own data.
- Run the tool and review the result. Invalid inputs show a helpful error.
- Copy or download the output, or use Reset to clear the workspace.
Practical example
Hello "world" Second line
Common question
What should I know before using this tool?
Includes the surrounding quotes. This escapes JSON syntax; it is not HTML sanitization.
Related Tools
JSON Formatter
Format, validate, and inspect JSON in your browser.
JSON Key Sorter
Sort object keys recursively while preserving array order.
JSON Merge Patch
Apply an RFC 7396 merge patch to a JSON document locally.