Developer Text Utilities
Essential string utilities for developers to inspect JSON, escape quotes, sanitize SQL strings, and encode URL components. Every tool operates with zero server uploads, delivering immediate results right in your browser.
All Developer Text Utilities (16)
JSON Text Viewer & Beautifier
Format, validate, and beautify minified JSON strings with custom indentation.
JSON String Escape
Escape quotes, newlines, and control characters to embed arbitrary text inside JSON string literals.
JSON String Unescape
Unescape JSON-encoded escape sequences (\", \n, \t) back into readable text.
Regex Escape
Escape special regular expression metacharacters (., *, +, ?, ^, $, {, }, (, ), |, [, ], \).
Regex Unescape
Remove backslash escapes preceding regular expression metacharacters.
JavaScript String Escape
Escape characters for JavaScript and TypeScript string literals (', ", \n, \\).
JavaScript String Unescape
Decode JavaScript escaped string literals into unescaped plain text.
SQL String Escape
Escape single quotes by doubling them (' to '') according to ANSI SQL standards.
URL Text Encoder (encodeURIComponent)
Encode text for safe query parameters and URI components.
URL Text Decoder (decodeURIComponent)
Decode percent-encoded URL components (%20, %26, etc.) back into original characters.
CSV Escape
Enclose strings containing commas, quotes, or newlines in RFC 4180 CSV double quotes.
CSV Unescape
Strip surrounding CSV quotes and convert doubled quotation marks back to singles.
Quote Escape
Escape single and double quotation marks with preceding backslashes (\).
Backslash Escape
Double backslashes (\ to \\) to prevent escape interpretation in string literals.
Newline Escape
Convert actual line breaks into literal \n string characters.
Newline Unescape
Convert literal \n characters back into real multi-line breaks.