Sensitive Data & Evidence Redactor
Prepare text evidence for sharing by detecting likely sensitive values and replacing selected occurrences with consistent markers. Original content stays in browser memory, and export requires explicit review.
About Evidence redactorFeatures & how to use
Detect secrets, emails and IPs in text or JSON locally. Select replacements and review sanitized evidence before copying or downloading it.
What it can do
- Find common credential patterns, tokens, private-key blocks, emails and IP addresses; add exact custom literals the detector missed.
- Review individual candidates, deselect false positives, and inspect the complete paginated before-and-after text.
- JSON mode validates syntax before input processing and before accepting selected replacements. Sanitized exports contain output only, not a mapping to original values.
- Inputs are limited to 1 MiB and 10,000 candidates. Detection is best effort, repeated markers reveal equality, and manual review is necessary; this is not guaranteed anonymization.
How to use it
- Paste text or JSON and optionally add exact values to hide.
- Detect candidates, choose replacements and generate the sanitized preview.
- Review all output pages and confirm review before copying or downloading.