Refine PDF on Mobile phone

How to refine PDF on Mobile with DocHub

Refining PDFs on mobile devices has never been easier, thanks to our platform's user-friendly interface and powerful editing capabilities. Whether you're using a Samsung Galaxy C55, Apple iPhone 14 Pro, Xiaomi 15, OPPO Find X7, or Lenovo ThinkPhone by Motorola, you can streamline your document editing, signing, and distribution tasks seamlessly. With online access to our editor, you can modify and manage your PDFs for free, ensuring smooth business processes wherever you are.

Follow the steps to refine PDF on Mobile

Open your web browser and navigate to the DocHub website, then log in with your account.
Once logged in, upload the PDF document you wish to refine by selecting the appropriate upload option.
After the document is uploaded, utilize the editing tools to annotate, highlight, or add text as required.
To modify existing text or images, select the area you wish to change and make your adjustments.
After completing your edits, preview the document to ensure everything appears as desired.
Finally, download the refined PDF to your device, print it, or share it directly with others via email or link.

Start refining your PDFs on mobile today with our powerful online editor!

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 edit a PDF in docHub Mobile?

How to fill out a PDF file on Android. Download Acrobat Reader. Launch the app. Download the PDF form to your device. Open the Acrobat app and press the plus sign at the bottom of the screen. Choose the Edit PDF option and then navigate to the form you want.

How to prepare a PDF file in mobile?

1:24 2:23 If you want to create PDF from document then click on document to PDF. And choose your document. NowMoreIf you want to create PDF from document then click on document to PDF. And choose your document. Now click on more. And then click on save as choose your file name.

How to edit a PDF file in mobile?

Sign in to make edits to your file using either an docHub login or one of the other login methods, like Google or Apple. Use the toolbar above your uploaded PDF to highlight, add text, freehand draw, or reply to comments. Download your edited PDF file or share a link, which will let others see the edits online.

How do I make a PDF optimized?

Optimize a PDF (Acrobat Pro) Open a PDF in Acrobat. From the hamburger menu (Windows) or the File menu (macOS), select Save As Other Reduced Size PDF. Choose the location to save the file and select Save. Acrobat displays a message showing the successful reduction in PDF size.

What is a mobile optimized PDF?

A mobile-friendly PDF should display clearly on a phone screen and be easy to navigate. The file size should be compact with a lower image resolution to reduce storage space and ensure functionality.

How do I reduce the MB of a PDF on my phone?

You can also reduce the size of a PDF file with the free docHub online PDF compressor, which you can access on your mobile Android device wherever you go. Simply go to your browser to access the tool. You can change the megabyte (MB) size of your PDF within seconds with this efficient online resource.

How do I optimize a PDF on my phone?

To create a PDF thats optimized for mobile devices using Google Docs, follow these simple steps: Open your document in Google Docs. Ensure your formatting uses only one column of text. Adjust your font to a larger font size if desired, and bold any headings or italicize important phrases for emphasis.

Where is the Optimize PDF tool?

You can access this tool from the Tools center. Click the Tools tab at the top left, scroll down until you see the Optimize PDF tool, then select Open from the drop-down menu.

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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Refine PDF on Mobile mobile device