Redact PII before ChatGPT—without uploading it somewhere else.

Clean common identifiers and secrets in your browser first, then paste only the context the AI task actually needs. No account, analytics, or server-side text processing.

Use the free local redactor →Open the 12-point checklist

Local browser processingNo text retentionDeterministic rulesWorks with any AI tool

WHY

Useful context can carry unsafe details.

A useful prompt can quietly include a customer email, phone number, case reference, IP address, payment-card value, or secret copied from the original material. Removing those details before the prompt leaves your device reduces unnecessary exposure while preserving the problem you need help solving.

A small step before the share.

CleanShare is a preparation aid. Review the result before you paste, upload, or send it.

Paste locally

Place the smallest useful excerpt into CleanShare instead of sending the original directly to an AI service.

Choose the rules

Enable the relevant detectors and add exact names, organizations, projects, or phrases as custom terms.

Review the output

Check placeholders, remove extra context, and make sure unusual identifiers were not missed.

Share only the clean copy

Copy the sanitized text into your chosen AI tool. CleanShare never connects to it.

Preserve meaning. Replace identity.

These examples are synthetic. Consistent placeholders keep the task understandable.

Before 1Email Morgan at morgan@example.com about case 246-80-1357.

AfterEmail [CUSTOM_1] at [EMAIL_1] about case [SSN_1].

Before 2The staging key is sk_live_xR8rP7eM5vQ2nL9z.

AfterThe staging key is [SECRET_1].

Start free. Move to local files when the workflow grows.

The free demo is designed for short pasted text. CleanShare Pro adds local TXT, Markdown, CSV, JSON, and log-file workflows, multiple-file processing, reusable rule packs, and downloadable results.

FreePaste-and-redact demoNo signup · up to 4,000 characters →$29CleanShare ProLocal files, batches, rule packs, commercial-use license →$129Team Toolkit10 users, rollout guide, editable policy, async support →$79Custom workflow serviceAsynchronous setup using synthetic examples only →

FAQ

Clear limits, not security theater.

Does CleanShare send my text to ChatGPT or another API?

No. The free demo performs matching and replacement in your browser and has no endpoint for receiving your text. You copy the reviewed result to the AI tool yourself.

Will it find every kind of personal or confidential information?

No. Pattern matching can miss unusual formats and context-dependent identifiers, and it can flag harmless text. Add exact custom terms and review every result before sharing.

Does this make an AI prompt compliant or legally safe?

No. CleanShare is a preparation aid, not legal advice, a compliance certification, or a substitute for an organization's approved data-handling process.