JSON Escape / Unescape

Escaping JSON Strings for Safe Code and Database Embedding

Embedding JSON documents inside other string literals—such as SQL queries, Bash commands, JavaScript string variables, or YAML configurations—requires escaping special characters like double quotes (`"`), backslashes (`\`), and linebreaks (`\n`).

This tool provides one-click escaping and unescaping, guaranteeing that stringified JSON remains structurally valid and free of injection errors or unescaped character exceptions.

How to Use

1. Paste your raw JSON or escaped string into the input panel.
2. Click "Escape JSON" to add backslashes to quotes and convert newlines to `\n`.
3. Click "Unescape JSON" to restore escaped backslashes into standard readable formatting.
4. Copy the output directly into your database query, CLI command, or script.

Key Features & Capabilities

• Escapes double quotes (`\"`), backslashes (`\\`), newlines (`\n`), and tabs (`\t`).
• Unescapes nested stringified JSON strings back into readable formatting.
• One-click clipboard copying and clear buttons.
• Operates completely client-side with zero data uploads.

Common Developer Workflows

• Embedding JSON configurations inside SQL `INSERT` statements or migrations.
• Passing JSON strings into CLI flags and Docker environment variables.
• Escaping JSON payloads for logging frameworks that require single-line string formatting.
• Decoding double-stringified JSON returned by third-party webhook gateways.

Frequently Asked Questions