Unlock PDF and Compress PDF in Microsoft’s mobile OS easily

Unlock PDF and Compress PDF in Microsoft's Mobile OS

DocHub simplifies document management, allowing users to easily edit, sign, and distribute PDF files. With its deep integration with Google Workspace, our platform empowers you to import, export, and modify documents seamlessly, ensuring your workflows remain efficient and interactive. Whether you're on iOS 17, iOS 18, or iOS 19, you can access powerful features right from your web browser, making document handling convenient and effective.

Follow the steps to unlock and compress your PDF

Begin by opening the DocHub website on your browser and log in to your account.
Upload the PDF document you wish to unlock and compress by selecting it from your device or importing it from your cloud storage.
Access the editing features to unlock your PDF. You can remove password protection or adjust permissions as necessary.
Once unlocked, explore the compression options available on our platform to reduce the file size while maintaining quality.
Finalize your edits and compression. Review your document to ensure it meets your needs.
Download the modified PDF, print it, or share it directly via email or cloud storage.

Experience the convenience of managing your PDFs for free with DocHub today!

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 compress a PDF on Microsoft?

Open Microsoft Edge or any other internet browser. Navigate to the Acrobat online PDF compressor. Click Select a File and locate your PDF, or simply drag and drop it to the Compress PDF field. Once your file is compressed, download your file and be sure to see how many bytes the compressor shaved off.

How do I remove restrictions from a PDF?

Choose Tools Protect Encrypt Remove Security. Remove Security: The options vary depending on the type of password security attached to the document. If the document has a Document Open password, click OK to remove it from the document.

How do I compress a locked PDF?

Open a PDF in Acrobat. Open the Optimize PDF tool from the pane on the right. Click Advanced Optimization in the toolbar at the top and specify your compression needs, then click OK. Select a location to save your file and click Save.

How do I change limited permissions on a PDF?

If you have the document password, follow the steps below to remove security from the PDF. Open the PDF in Acrobat. From the All tools menu, select Protect a PDF. From the left panel, select Remove security. Your options vary depending on the type of password security attached to the document:

How do I remove permissions from a PDF?

Remove Protection from PDF Click on the Security tab. Look for Permissions and choose No Protection. Click OK and then Apply to save your changes.

How can I reduce the size of a PDF file in Mobile for free?

Heres how to compress to ZIP on your iOS or Android device: Download the iLovePDF Mobile App. Open the App. Import your files from your phones device or the Cloud. At the top right side of the screen, tap Select. Choose your files, then in the bottom toolbar, tap on More. Select the option, Compress in ZIP.

How do I remove permissions from a PDF online for free?

How to remove a password from a PDF Click on Choose file or drag and drop the file from which you want to remove the password. Enter the correct password of the file. Click on Remove password below. You can now download the file and it will no longer be encrypted.

How do I remove content copying permissions from a PDF?

Unlock PDF for Copying with docHub Pro Open the PDF file with copy restriction with docHub Pro. On the top left corner, click on the Lock icon. Select Permission Details and in the Security Methods menu, choose No Security. Enter the Permission password and after that restrictions will be removed.

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..."