Anonymize many PDFs at once
Drop a folder of documents, choose what must disappear, and get every file redacted in one ZIP, with a CSV report for your records. Still 100 % local.
- Files never leave your device
- Text is truly deleted, not hidden
- Free, no account, no watermark
Choose a PDF Processed on your computer. Nothing is uploaded.
Automatic detection is not exhaustive: names without a title, addresses and scanned text are not found. Read the document before sharing it.
How batch anonymization works
Drop your PDFs
Select as many files as you need. They are processed one after the other on your computer.
Choose what to redact
Tick the categories (emails, phones, IBANs, names, addresses…) and add your own terms: client names, case numbers, internal codes.
Download the ZIP
Every file is redacted and cleaned of metadata. A CSV report lists, for each file and page, how many items were removed in each category.
Built for recurring work
Answering GDPR access requests, preparing case files, publishing decisions, sharing HR documents with an auditor: when the same kinds of data must disappear from many documents, batch mode does in one pass what would otherwise take an afternoon.
What is detected
Everything the free anonymizer finds (emails, phones, IBANs, cards, social security numbers, IPs, names after a title), plus the Pro detection: names written without a title, postal addresses, dates of birth, licence plates and VAT numbers. Your term lists are applied to every file, ignoring capitals and accents.
Check before you share
Automatic detection is not exhaustive. The CSV report helps you spot files where nothing or very little was found, which deserve a closer look. Text in scanned pages is not analysed.
Questions people ask
Is batch mode included in the Pro plan?
Yes, in the 24-hour pass, Pro and Team plans.
How many files can I process at once?
There is no fixed limit. Files are processed one by one, so the limit is your computer's memory and patience: hundreds of ordinary documents are fine.
Are my files uploaded for batch processing?
No. Like every pdfanonym tool, batch mode runs entirely in your browser.
Other tools
Redact PDF
Black out names, numbers and sensitive passages. The text under the box is deleted.
Anonymize PDF
Detect emails, phone numbers, IBANs and names automatically, then redact them in one click.
Remove text
Erase words or paragraphs from a PDF and leave clean white space.
Remove metadata
See, edit or strip the author, software, dates, comments and attachments hidden in a PDF.
Flatten PDF
Turn form fields, comments and stamps into fixed content nobody can edit.
Compress PDF
Make a PDF smaller for email and uploads by shrinking oversized images.