Lock and Merge PDF online

Learn how to Lock and Merge PDF for free

PDF documents are the go-to choice for many individuals and organizations thanks to their secure formatting, organized layout, and bolstered security. Additionally, they require less storage space and are set up for building efficient workflows that make collaboration between multiple users easier. However, in terms of utilizing advanced tools for paperwork, users regularly end up spending hours considering solutions they need. Luckily, there’s DocHub to help you tackle your document needs.

Your step-by-step instruction to Lock and Merge PDF

Visit our solution > Sign in or set up a new account.
Navigate to Settings > Create an organization, add branding, handle privacy settings, etc.
Return to your Dashboard and hit New Document > Pick the feature to upload your PDF document.
An intuitive toolbar that is packed with tools will show up with the ability to Lock and Merge PDF > use it on your document.
Explore and benefit from other features to improve your document and make it submission-ready.
As soon as you’ve created the modifications you need, click to save them.
After the process finishes, you have the option to download your edited PDF or share it straight from our solution.

Discover the freedom of learning PDF editing tools with our editor. Whether you want to Lock and Merge PDF or experiment with other capabilities, the choice is at your disposal.

Why not start your free trial today and unlock the complete power of our PDF editing platform?

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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.

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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.

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How to Lock and Merge PDF

4.8 out of 5

17 votes

This video tutorial demonstrates how to use Mail MergeToolkit to mailmerge password protected PDF and Microsoft Word documents, allowing for the creation and sending of personalized attachments in multiple formats. The toolkit can protect PDF and DOCX files with passwords and permissions to prevent unauthorized access to sensitive data. An example scenario is shown where a company needs to notify employees about their personal information, such as address and phone number, and provide a way for them to update it. Each document in the mail merge must be protected with a unique password.

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Got questions?

Below 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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Can I combine PDF files with password protected?

An encrypted PDF is password protected, which means you cannot open the document unless you type in the correct password. docHub allows you to merge two or more encrypted PDFs into one document, but you need to know the passwords for each document in order to merge them.

How do I remove a lock from a PDF?

How to remove password from PDF files: Drag and drop your document in the PDF Password Remover. Confirm that you have the right to the file and click Unlock PDF!. The decryption process should start right away. Modify your PDF further, or click Download File to save the unlocked PDF.

Can you password protect a mail merge?

The AutoMailMerge plug-in provides ability to use either the same password for all output documents or assign an individual password for every file. The software can use text from the data source records to create individual passwords for each output PDF document.

Can I email a PDF with password protect?

You can send PDFs securely using just password protection, but you cant encrypt a document without a password.

How do I password protect a PDF in Word?

To add a password to a PDF document, open Word File Export, select Create PDF/XPS Document, and click Create PDF/XPS, click Options, check Encrypt the document with a password, click OK, create a password for the PDF, and click Publish.

How do I lock a PDF?

How to add passwords and permissions to PDF files: Open a file in Acrobat and choose Tools Protect. Select whether you want to restrict editing with a password or encrypt the file with a certificate or password. Set password or security method as desired. Click OK and then click Save.

How do I password protect a PDF and mail merge?

Restrict editing of a PDF Open the PDF in Acrobat, and do one of the following: Choose File Protect Using Password. Choose Tools Protect Protect Using Password.

How do I merge locked PDF files?

A: Yes, you can merge password-protected PDF files without a password using WPS Offices Combine PDF feature. You just need to choose the files you want to combine, press the Combine button, and then wait for the operation to be finished.

See why our customers choose DocHub

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