Escape and unescape JSON special characters in strings. JSON String Escape is a free online tool from the ToolsRift JSON Tools collection. It runs entirely in your browser — nothing to install, no signup, and your data never leaves your device.
Pick escape or unescape, paste your text, and the converted string appears instantly ready to drop into JSON or read back out.
Double quotes, backslashes, newlines, tabs and other control characters are converted to their escaped forms so the result is valid inside a JSON string.
When embedding arbitrary text inside a JSON string value, especially content that contains quotes or line breaks.
Yes — it can escape non-ASCII characters to Unicode escape sequences and unescape them back to the original characters.