JSON Redactor
Prepare a JSON example for a support ticket, bug report or documentation. Choose exactly which fields to mask or remove.
Load an example or paste your data to begin.
How to use JSON Redactor
- Paste your JSON, then enter one field name or pointer rule per line.
- Choose a replacement value or remove matching fields.
- Inspect the result and match count before sharing the exported file.
What to expect
A bare field name matches that exact name at any depth. A pointer such as /users/*/email matches one wildcard segment. Matching is case-sensitive. Removing array entries replaces them with null to preserve indexes. This is a rule-based tool, not a guarantee that every secret has been found.
Related tools
JSON Redactor FAQ
How do I redact all email fields?
Enter email on its own line. To target only a specific part of the document, use a pointer such as /user/email.
What if a key contains a slash?
In a JSON Pointer, encode / as ~1 and ~ as ~0. A bare field-name rule can also match a literal key.
Does this tool upload my data?
No. Your input and generated files are processed on your device. No account is required.