Batch Unlock PDFs (Multiple Files)

Advanced batch processing: permanently remove passwords from dozens of PDF files simultaneously with a single click.

Drag your protected corporate PDFs here

You can upload as many files as you physically need

Batch processing: save hours of tedious administrative work

UK accountants, HR managers, and company directors frequently find themselves managing dozens of e-invoices, P60 tax forms, or NHS medical records heavily protected by passwords. Unlocking them one by one—entering the password, opening the file, and saving it again—is an agonisingly long, repetitive, and alienating task. With PDFLab's advanced 'Batch Unlock' tool, we automate this time-consuming chore 100%.

A single click to simultaneously decrypt your entire corporate archive

This premium productivity feature allows you to seamlessly drag dozens of locked files directly into your web browser. A dedicated input field will appear for each detected file to enter its respective unlock key. Once filled, our high-performance server cluster will work in parallel on all documents, decrypting them simultaneously (using advanced multi-threading) and providing you with a highly convenient ZIP archive containing all your PDF documents, finally free from any restrictions.

Tutorial: How to permanently remove the password from multiple PDFs at the same time

Batch decryptor user guide

  1. Select and precisely drag all your encrypted PDF files into the large secure upload area above.
  2. Individual interactive 'cards' will appear for each file: carefully type the specific unlock password under the corresponding PDF.
  3. Hit the large red <strong>'Unlock All PDFs'</strong> button.
  4. Download the final ZIP file intelligently generated by our servers, then safely extract your completely unlocked documents, completely ready for printing or merging.

The major enterprise assets of our Batch decryptor

  • Maximum productivity (Multi-threading): Absolutely no waiting time between files. Our enterprise servers process all your requests simultaneously at lightning speed.
  • Bank-level security (UK GDPR): The cryptographic passwords you type strictly enter the volatile memory (RAM) and are never permanently saved in our databases. Your privacy is absolute.
  • Permanent restriction removal: The extracted files will be permanently purged of any opening security. You can edit or combine them without any technical hindrance.