Shrink PDF in iOS easily

How to shrink PDF in iOS with DocHub

DocHub is a powerful online platform that streamlines document editing, signing, distribution, and forms completion. With its seamless integration with Google Workspace, users can easily import, export, modify, and sign documents directly from Google apps. Whether you are using iOS 17, 18, or 19, our editor offers a user-friendly experience to help you manage your PDFs efficiently and for free.

Follow the steps to shrink PDF in iOS using DocHub

Open the DocHub website in your preferred web browser and log in to your account.
Upload the PDF file you wish to shrink by selecting the appropriate option from the upload menu.
Once uploaded, navigate to the optimization settings within the editor, where you can choose the compression level that suits your needs.
After applying the desired compression settings, review your document to ensure all elements are intact and legible.
Finally, download the optimized PDF to your device, or share it directly through your preferred method.

Start using DocHub today to easily shrink your PDFs and enhance your document management experience!

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 shrink a PDF on my iPhone?

Step 1 Open the Files app on your iPhone and select the PDF document. Step 2 Tap and hold on to the PDF document; you will see a drop-down. Tap on Quick Actions Optimize File Size. The app will compress the PDF document to make it smaller and autosave it.

How do I reduce the size of a PDF in Reader?

Advanced option to reduce the PDF file size Open a single PDF, or select one or more PDFs in a PDF Portfolio. Choose the hamburger Menu (Windows), or the File menu (macOS) Save As Other Reduced Size PDF. Select the version compatibility that you need.

How to make a PDF smaller in size?

Reduce File Size of PDF File in Acrobat Pro With Acrobat Pro open, go to File Open. After your file is open, Go to File Save as Other Reduced Size PDF. Select the Acrobat version that is compatible with the features in your PDF file. Re-name your file and Click Save.

How can I compress a PDF file?

How to compress PDFs on your PC. Launch Acrobat Pro and open the Optimize PDF tool. Locate your PDF and click Open. Click the Reduce File Size button on the top menu. Select the compatibility option you want and click OK. Rename your file (if necessary) and click Save.

How do I resize a PDF in Apple?

Compress a PDF in Preview on Mac In the Preview app on your Mac, open the PDF that you want to compress. Choose File Export. Click the Quartz Filter pop-up menu, then choose Reduce File Size.

How do I reduce the size of a PDF file so I can email it?

With an online PDF editor, you can compress PDFs up to 2GB in four easy steps: Go to the Acrobat online PDF compressor. Upload the file you want to compress and select your desired level of compression. Let the software do its magic. Download the compressed file to your device.

How do I reduce the size of a PDF without losing quality?

How do I reduce the size of a PDF without losing quality? Click in the file selection box at the top of the page and select the files to compress. Change the compression mode to lossless compression and start compression with the corresponding button. Finally, save the compressed files.

How to reduce the size of a file on an iPhone?

Open the Photos app tap the image you want Edit crop/rotate icon at the bottom of the screen. Trimming your image a bit may help lower your photos image resolution. The Photos app allows you to crop your image to several aspect ratios, but you can also manually crop them.

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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Shrink PDF in iOS in no time

How to shrink PDF in iOS with DocHub

Follow the steps to shrink PDF in iOS using DocHub

PDF editing simplified with DocHub

Drive efficiency with the DocHub add-on for Google Workspace