Add mark to PDF on Smartphone phone

How to add mark to PDF on Smartphone with DocHub

DocHub is an innovative platform that empowers users to streamline their document editing, signing, distribution, and forms completion processes. Whether you're using a Samsung Galaxy A06, Apple iPhone 15 Pro, Xiaomi Poco C75, Motorola Moto G Stylus (2025), or OnePlus 12, our editor allows you to manage your documents online and for free. With easy integration with Google Workspace, you can effortlessly import, modify, and sign your PDFs to ensure smooth workflows.

Follow the steps to add a mark to your PDF

Open your web browser and navigate to the DocHub website. Log in to your account or create a new one if you haven’t already.
Once logged in, select the option to upload a PDF file from your device. You can also import a document directly from your Google Drive.
After the PDF is open in the editor, locate the tools offered by the platform. Here, you can find options to add marks, annotations, or other edits as needed.
Choose the mark option that suits your needs, whether it be a highlight, stamp, or a freehand drawing tool. Use your finger or stylus to place the mark on the desired area of the document.
Once you are satisfied with your markings, review the document to ensure everything looks good. You can make any further adjustments if necessary.
Finally, download the edited PDF back to your device, print it, or share it directly via email or a link, ensuring your document is ready for distribution.

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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.

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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.

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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 add a signature to a PDF on my Android phone?

Download a PDF editor app. Once you find the PDF editing app of your choice, simply log into the service, open the file you want to sign using the app, select Fill Sign, draw your signature or upload a saved signature, and tap Done. The document will now have your official signature and is ready to share.

How do I create an electronic signature on Android?

Using the docHub App to create an e-signature on your phone Locate the document you need to sign from your document dashboard. Review the document, along with any fields that require additional information. Fill out any outstanding fields. Follow the prompts to e-sign and complete the document.

How do I add a signature to a PDF on Android?

How to add a signature to PDF on iOS or Android Download the iLovePDF Mobile App from the App Store or Google Play store. Open the PDF file that needs signing from your smartphone or Cloud storage category. Tap on the 3 dots at the top right side of your document. Select the option, Tools, then Sign PDF.

How do I insert a mark in a PDF?

Apply a stamp Open a document, and then from the All tools menu, select View more Add a stamp. From the left panel, select Stamp and then select a desired stamp from a required category. At a desired position on the document, select to place the selected stamp.

How do I manually add a signature to a PDF?

Open the PDF file in docHub Reader. Click on Fill Sign in the Tools pane on the right. Click Sign, and then select Add Signature. A popup will open, giving you three optionsType, Draw, and Image. Open the PDF file in docHub Reader. Click on Fill Sign in the Tools pane on the right.

How do I add a signature to a document on my phone?

Signing PDF documents Download the docHub app. Create an docHub account. Open a . Select the pencil icon in the lower right corner of your screen. Choose the option Fill Sign. From the dropdown, select the Draw icon (it resembles a pens nib). Select Create Signature. Click Done to save your signature.

How do I add markings to a PDF?

How to annotate PDF files: Open a PDF in Acrobat and select the Comment tool. Add PDF annotations to your file. You can add text boxes and sticky notes, underline text, strikethrough content, highlight text, and more.

Can I Edit a PDF on my phone?

Yes, you can edit a PDF file on your device for free using the docHub app or our online suite of tools. Some advanced features may require a subscription or in-app purchase.

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I can create refillable copies for the templates that I select and then I can publish those.

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