CompareFiles × IO Gate · Limited-time promo

Share the document. Not the personal data.

CompareFiles' free Document Anonymiser runs IO Gate's PII detection engine entirely in your browser — strip names, emails, IDs, image text and hidden metadata before you share. Free for a limited time.

Try it free What is IO Gate?

Free for a limited timeRuns in your browserNo accountNo AI, no hallucinations

Three ways it protects

PII removed everywhere it hides

The Document Anonymiser doesn't just find sensitive text — it removes it from the pixels and the metadata too.

As text

Names, emails, phone numbers, SSNs and account numbers are replaced with clean placeholders.

In image pixels

Text found by OCR in scans and photos is painted over — the pixels themselves, not just a copy.

In metadata

EXIF, GPS, PDF /Info, XMP and DOCX authoring history are stripped so nothing hides in the file.

Your files never leave your device. Ever.

Everything runs locally in your browser — no uploads, no servers, no per-file fees. The same deterministic PII engine that powers IO Gate for teams and developers, free for a limited time through our partnership with CompareFiles.

PDFDOCXTXTMarkdownCSVHTML / XMLJSONImages

Strip a document — free See the full announcement

Ready to secure your data?

Request early access and we'll be in touch within 24 hours.

Limited Priority Slots Available