Every PDF carries secrets.
We help you erase them.
Author names. Edit history. Software fingerprints. GPT and Claude signatures. Privacy Scanner Pro finds every hidden trace and strips it — before your document leaves your machine.
No signup required · 3 free scans per day
XMP
Edit history
PDF/A
Author + org
/Producer
Software trace
AI sig
GPT/Claude fingerprint
// what it does
Forensic-grade inspection. One-click cleanup.
Deep metadata scan
Parse XMP, document info, embedded fonts, JavaScript blobs and structural anomalies. See exactly what your PDF is leaking.
AI fingerprint detection
Identify telltale markers left by GPT, Claude, Gemini, and exported AI workflows. Know if a doc looks AI-generated before publishing.
Deep sanitization
Strip every identifying field — author, organization, timestamps, edit history, software trace, AI signatures — in one pass.
Local-first by design
Your files never touch our servers. Parsing and rewriting happen in your browser via WebAssembly. Zero uploads, zero logs.
Bulk + priority queue
Business plan ships with bulk processing (up to 100 PDFs) and a priority queue for heavy workloads.
Optional cloud history
Pro accounts get a cloud-synced session log of the last 50 scans — for audit and re-export. Disable anytime.
// who uses it
Built for anyone who can't afford to leak.
Lawyers, journalists, consultants, M&A teams, government workers, founders sending decks — anyone who shares PDFs with parties they don't fully trust.
- Strip client names from legal filings before public release
- Anonymize source documents in investigative reporting
- Remove draft-author and review trails from consultant decks
- Hide internal organization tags in M&A data rooms
- Clean AI-assisted drafts before submission
// how it works
Three steps. Zero uploads.
Drop your PDF
Drag any PDF into the scanner. It opens locally in your browser.
Inspect findings
See every metadata field, edit trace and AI fingerprint, ranked by risk.
Download clean
Deep-sanitize with one click. Get a stripped PDF, byte-for-byte clean.
// simple pricing
Free to try. $9/mo to go unlimited.
2 deep scans per month on the free plan (resets on the 1st). Upgrade to Pro for unlimited cleanup, AI signature purge and cloud history.
// faq
Questions, answered.
› Do my PDFs leave my computer?
No. Parsing, scanning and sanitization run entirely in your browser via WebAssembly. We don't upload, log or store the contents of your files.
› What's an 'AI fingerprint'?
AI tools leave subtle traces in exported documents — specific producer strings, font subset patterns, hidden Unicode markers. We detect the most common ones from GPT, Claude and Gemini.
› Can I cancel anytime?
Yes. Subscriptions cancel with one click. You keep access until the end of the billing period. 30-day money-back guarantee.
› Who handles payments?
Paddle, our Merchant of Record. Sales tax and VAT are calculated and remitted automatically based on your country.