PDF Password Removal
Remove password protection from PDF files by providing the correct password. Optionally re-encrypt with a new password. All processing happens in memory — no temp files on disk.
Key Features
Password Removal
Remove password protection from PDF files by providing the correct current password. Get back a fully unlocked document.
Optional Re-Encryption
After removing the original password, optionally re-encrypt the PDF with a new password for updated access control.
Content Preservation
All content, formatting, images, fonts, and document structure are preserved exactly as they were in the original.
Secure In-Memory Processing
Documents are processed entirely in memory with no temporary files written to disk, ensuring your sensitive content stays protected.
Use Cases
See how teams are using this API in production
Document Workflow Automation
Unlock password-protected PDFs in automated pipelines so downstream tools can process them without manual intervention.
Archive Access
Remove passwords from archived documents when the protection is no longer needed but access is required.
Batch Unlocking
Process multiple password-protected PDFs in bulk by integrating the API into batch processing scripts.
Password Rotation
Remove old passwords and apply new ones as part of security policy updates or credential rotation schedules.
Document Migration
Unlock PDFs before migrating them to new document management systems that handle their own access controls.
Print & Distribution
Remove restrictions from PDFs that need to be printed or distributed without password prompts.
Why Choose Us
Secure Processing
In-memory only — no temporary files on disk. Your documents are never exposed.
Flexible Options
Remove passwords entirely or re-encrypt with new credentials in a single API call.
Zero Content Loss
Every element of the original document is preserved through the unlock process.
Unlock PDFs Programmatically
Remove or update PDF passwords via API. Start your free trial.