Unlock PDF and Merge PDF in Windows easily

How to Unlock PDF and Merge PDF in Windows with DocHub

DocHub is a powerful online platform designed for seamless document editing, signing, and management. With its intuitive interface and robust features, our editor empowers users to unlock PDF files and merge multiple documents effortlessly. Whether you’re working on Windows or utilizing iOS 17, iOS 18, or iOS 19, DocHub streamlines your workflow, enabling you to handle your documents for free and with ease. Its deep integration with Google Workspace ensures that you can import, export, and modify documents directly from your favorite Google apps.

Follow the steps to unlock and merge PDFs in Windows

Open the DocHub website and log in to your account.
Upload the PDF file you wish to unlock by selecting the appropriate option in the editor.
Locate the unlocking feature and apply it to remove any restrictions from your PDF.
Once the document is unlocked, return to the main interface to upload additional PDF files you want to merge.
Select the option to merge PDFs, and arrange the uploaded files in your desired order.
Finalize the merge process by confirming your selections and letting the editor combine the documents.
Download the newly merged PDF, print it, or share it directly via email or link.

Start using DocHub today to unlock and merge your PDFs effortlessly!

PDF editing simplified with DocHub

Seamless PDF editing

Editing a PDF is as simple as working in a Word document. You can add text, drawings, highlights, and redact or annotate your document without affecting its quality. No rasterized text or removed fields. Use an online PDF editor to get your perfect document in minutes.

Smooth teamwork

Collaborate on documents with your team using a desktop or mobile device. Let others view, edit, comment on, and sign your documents online. You can also make your form public and share its URL anywhere.

Automatic saving

Every change you make in a document is automatically saved to the cloud and synchronized across all devices in real-time. No need to send new versions of a document or worry about losing information.

Google integrations

DocHub integrates with Google Workspace so you can import, edit, and sign your documents directly from your Gmail, Google Drive, and Dropbox. When finished, export documents to Google Drive or import your Google Address Book and share the document with your contacts.

Powerful PDF tools on your mobile device

Keep your work flowing even when you're away from your computer. DocHub works on mobile just as easily as it does on desktop. Edit, annotate, and sign documents from the convenience of your smartphone or tablet. No need to install the app.

Secure document sharing and storage

Instantly share, email, and fax documents in a secure and compliant way. Set a password, place your documents in encrypted folders, and enable recipient authentication to control who accesses your documents. When completed, keep your documents secure in the cloud.

Drive efficiency with the DocHub add-on for Google Workspace

Access documents and edit, sign, and share them straight from your favorite Google Apps.

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Got questions?

Here are some common questions from our customers that may provide you with the answer you're looking for. If you can't find an answer to your question, please don't hesitate to reach out to us.

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How do I remove signature and unlock a PDF?

To remove your signature, right-click the signature and then choose Clear Signature. If you got a signed PDF, you can request the signer to remove the signature and share the PDF or send an unsigned copy of the PDF.

Does Windows have a PDF combiner?

docHub online easily lets you combine PDF files on Windows 10 so that you can have a single cohesive and shareable document. Not only is this a useful way to cut down on the number of files being sent in an email, it also helps you keep track of shared documents.

How do I remove permission lock from PDF?

How to remove password from PDF Open the PDF in Acrobat Pro on Windows or Mac. Choose Tools Encrypt Remove Security. If the document has a Document Open password, click OK to remove it. If the document has a permissions password, type the correct password in the Enter Password box and then click OK.

How do I remove the password from a PDF preview?

To remove PDF password with Preview, follow the instructions. Open your password-protected PDF with Preview (double-click the file). Enter the password. Go to File Export. Click Permissions. Check the boxes corresponding to the permissions you want to grant. Create and enter an Owner Password. Click Apply.

How do I unlock a locked PDF in Windows?

How to unlock a PDF to remove password security: Open the PDF in Acrobat. Use the Unlock tool: Choose Tools Protect Encrypt Remove Security.

How do I unlock a PDF to combine?

If your PDF files are password protected, remove the passwords by changing the security settings in File properties. Go to the File tab and select Combine. Add the PDF files you want to combine and then click OK. The new document will be formed and open as another tab which you can save.

How do I remove the lock from a PDF?

Then, follow these steps: Open the PDF in Acrobat Pro on Windows or Mac. Choose Tools Encrypt Remove Security. If the document has a Document Open password, click OK to remove it. If the document has a permissions password, type the correct password in the Enter Password box and then click OK.

How do I copy and unlock a PDF?

How to copy text from a secured PDF Click File on the top toolbar and find Properties. Click the Security tab. Use the drop-down menu to choose No Security. Enter the password and click OK. Press OK again. Save the document to remove the security password.

See why our customers choose DocHub

Great solution for PDF docs with very little pre-knowledge required.

"Simplicity, familiarity with the menu and user-friendly. It's easy to navigate, make changes and edit whatever you may need. Because it's used alongside Google, the document is always saved, so you don't have to worry about it."

Pam Driscoll F
Teacher

A Valuable Document Signer for Small Businesses.

"I love that DocHub is incredibly affordable and customizable. It truly does everything I need it to do, without a large price tag like some of its more well known competitors. I am able to send secure documents directly to me clients emails and via in real time when they are viewing and making alterations to a document."

Jiovany A
Small-Business

I can create refillable copies for the templates that I select and then I can publish those.

"I like to work and organize my work in the appropriate way to meet and even exceed the demands that are made daily in the office, so I enjoy working with PDF files, I think they are more professional and versatile, they allow..."

Victoria G
Small-Business

Security and compliance

At DocHub, your data security is our priority. We follow HIPAA, SOC2, GDPR, and other standards, so you can work on your documents with confidence.

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Unlock PDF and Merge PDF in Windows in no time

How to Unlock PDF and Merge PDF in Windows with DocHub

Follow the steps to unlock and merge PDFs in Windows

PDF editing simplified with DocHub

Drive efficiency with the DocHub add-on for Google Workspace

Got questions?