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Remove PDF open passwords online to unlock document access. Supports files up to 20MB.
Upload Encrypted PDF
PDF (Supported formats: .pdf)
Max 2.5 MB
Upload files and configure options, then click start processing
Resize & Scale PDF Pages Online
Precisely adjust the display scale of specific pages in a PDF document to optimize reading or printing.
Remove Pages from PDF
Accurately delete specific pages from PDF documents. Supports both single page and page range operations.
Split PDF
Extract specific pages or page ranges from a PDF to create a new, independent document.
PDF N-up Tool
Smartly arrange multiple PDF pages onto a single sheet to optimize printing and reading efficiency.
Resize & Scale PDF Pages Online
Precisely adjust the display scale of specific pages in a PDF document to optimize reading or printing.
Remove Pages from PDF
Accurately delete specific pages from PDF documents. Supports both single page and page range operations.
Split PDF
Extract specific pages or page ranges from a PDF to create a new, independent document.
PDF N-up Tool
Smartly arrange multiple PDF pages onto a single sheet to optimize printing and reading efficiency.
Remove Blank Pages from PDF
Accurately identify and remove blank pages from PDFs to optimize document structure and reduce file size.
When you need to frequently access an encrypted PDF but are tired of entering the password every time, this tool can remove the PDF's open password (User Password) with a single click. By verifying the original password you provide, the tool decrypts the PDF and outputs a file that can be opened directly without a password. An open password is a type of PDF encryption used to restrict user access to the document's content.
Q: Can I use this tool if I forgot the PDF open password?
No. The tool requires the original password to verify and decrypt the file. It cannot crack unknown passwords.
Q: Can this tool remove printing and editing restrictions?
No. This tool only handles open passwords. To remove permission passwords (which restrict printing, editing, etc.), you will need a dedicated tool.
Please ensure your file does not exceed the 20MB size limit and enter the correct open password (if applicable). Note that this tool does not process permission passwords. Files are processed locally in your browser and are never uploaded to our servers; however, we still recommend avoiding the processing of highly sensitive documents.
For standard encrypted PDFs, we recommend confirming the password type first: an open password must be entered to view the content, while a permission password restricts actions but does not prevent viewing. Typical usage example: Input an encrypted "contract.pdf" (password: 123456), and output a directly accessible "contract_unlocked.pdf".
