Encrypt PDF - no Size Limit

Quickly Encrypt PDF - no Size Limit online

Get a document processing platform that is up and running when you need a quick fix. Having an efficient and user-friendly editor that manages paperwork in any type of format, you can find the feature you need and finish your job in minutes, even when you are using it for the first time.

Discover how easy it is to get started and Encrypt PDF - no Size Limit immediately with DocHub:

Log in to your DocHub account. If you do not have one yet, you can sign up in a few clicks with your existing mail profile.
Go on to the Dashboard to access stored documents.
Click the New Document button and select the most handy method to add your file and Encrypt PDF - no Size Limit .
Open the file in editing mode and make any additional modifications when needed.
Complete the changes in your file and save it on your device in the format of your choice.

Explore more advanced editing features at your fingertips. Transform your editing experience and process documents faster with DocHub.

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.

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How to Encrypt PDF - no Size Limit

4.6 out of 5

48 votes

This tutorial demonstrates how to protect a PDF file from copying, editing, or printing without using DocHub or Adobe Acrobat Pro DC. The presenter, David, shows a PDF file that needs restricted permissions such as copying, editing, and printing. He explains how to prevent these actions by limiting the functionalities in the document, such as the ability to print or copy text. The goal is to maintain control over the document's content and prevent unauthorized use.

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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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What is the maximum file size for a PDF?

PDF files max size is about 5 Gb. But Some devices (network drive) cannot handle files larger than 2 Gb, regarding of their formatting.

How do I reduce the size of an encrypted PDF file?

Go to the Tools tab select Optimize PDF click Open to access the PDF file you want to compress select Reduce File Size click OK. Alternatively, you can use docHub Online PDF Compressor. Its a free tool that offers three compression options: High Compression (smallest size, lower quality)

Does PDF have a size limit?

Because the maximum size limit for filed PDF documents is 10 MB, it may be necessary, at times, to split a PDF into multiple documents in order to file a large document. This can be done with docHubs Extract Pages function. Open the PDF document that contains the pages you want to extract.

How do I Encrypt a PDF so no one can edit it?

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.

Can a PDF be too large?

First, PDFs can be oversized because one or more fonts have been embedded and subset inside that specific PDF file. In fact, adding a single font to a PDF document can sometimes increase the file size substantially. Second, images can also be a culprit.

Can you Encrypt PDF for free?

How to password protect a PDF on Windows. Windows users have many ways to encrypt or password protect PDFs for free. If your computer comes with a Microsoft Office license, you can do it in two steps. First, open the document, click on the Info tab, Protect Document, and then Encrypt with 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

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Encrypt PDF - no Size Limit in a matter of minutes

Quickly Encrypt PDF - no Size Limit online

Discover how easy it is to get started and Encrypt PDF - no Size Limit immediately with DocHub:

PDF editing simplified with DocHub

Drive efficiency with the DocHub add-on for Google Workspace

How to Encrypt PDF - no Size Limit