Redact a 39-page contract — page by page, with formatting intact.
When a document runs to hundreds of pages, you can't just extract the text and hope nothing was missed. Work directly on the PDF — detect, replace, and upload to AI with confidence.
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SERVICE AGREEMENT
This Agreement is entered into between Acme Corporation ("Client") and Sarah Chen ("Consultant") effective January 15, 2026.
The Consultant agrees to provide strategic advisory services to the Client. All communications should be directed to sarah.chen@email.com.
Signed: Sarah Chen
Before you can use AI with a 50-page contract, you need every instance of every name replaced consistently. PromptSafe handles that in one click.
When PromptSafe detects a name, email, or ID, it finds every instance in your document — headers, footers, signature blocks, everywhere.
Replace detected items across the entire document in one step. Same placeholder. Consistent results.
Your 47-page contract mentions "Sarah Chen" 23 times
Upload, review, download. It really is that simple.
Drag and drop any PDF. Contracts, agreements, letters — if it has text, we can anonymize it. Your file stays in your browser.
Automatic detection finds names, emails, phone numbers, and dates. Highlight text to add items, use search to find specific terms.
Upload your anonymised PDF to ChatGPT or Claude for analysis. Or share the clean version with clients and counsel. Restore originals anytime with your key.
Some documents require visual review. PromptSafe PDF is built for them.
50+ page agreements where names appear in headers, signature blocks, and body text. Navigate page by page and see exactly what's being anonymised.
Medical records, financial statements, and audit reports where layout matters. Tables, columns, and structured data stay intact.
When you need to upload a PDF to ChatGPT or Claude but can't risk exposing client names, dates, or figures. Anonymise first, analyse safely.
PromptSafe PDF runs entirely on your device. Share redacted docs with confidence.
All processing happens in your browser. Zero server uploads.
After first load, works without internet. True air-gapped security.
No data retention. No logs. Nothing to leak or breach.
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