Runs locally in your browser

De-Identification Review Highlighter

Highlight common identifier patterns for manual privacy review. Text is processed locally in your browser and is not uploaded.

Warning: Highlighting is not complete de-identification. Automated pattern matching can miss identifiers and contextual clues. Manual review is required.

How to use this tool

Paste text, highlight common patterns, review manually, then optionally create tokenized text using removal tokens.

Common use cases

Privacy review

Spot common identifiers before study or sharing workflows.

Teaching examples

Review de-identified educational text before use.

FAQ

Does highlighting guarantee de-identification?

No. It is only a review aid.

Does it upload text?

No. Highlighting and tokenization run locally.

Related tools

Clinical Text De-Identifier · Plain Text Exporter