Modify signature in PDF on Mobile phone

How to modify signature in PDF on Mobile with DocHub

DocHub is a powerful online platform that simplifies the process of document editing, signing, and distribution. Whether you are using a Samsung Galaxy A55, Apple iPhone 15 Pro, Xiaomi Redmi Note 12 (India), Google Pixel 9 Pro Fold, or OPPO F29, our editor allows you to modify your PDF documents effortlessly. With deep integration with Google Workspace, you can import, export, and manage your documents directly from your preferred Google apps, ensuring a seamless and efficient workflow.

Follow the steps to modify your signature in PDF on Mobile

Open your mobile web browser and navigate to the DocHub website. Log in to your account to access your documents.
Locate the PDF document that you wish to modify. Use the import feature to upload your PDF from your device or Google Drive.
Once the document is open in the editor, find the signature section. Tap on the area where your signature is located to edit it.
Choose the option to modify your existing signature or create a new one. Follow the prompts to draw or upload a signature that meets your needs.
After making your changes, review the document to ensure everything looks correct. You can make additional edits if necessary.
Once satisfied, download the modified PDF to your device, print it, or share it directly from the platform with your intended recipients.

Start modifying your PDF signatures today for free with our platform and experience the convenience of effortless document management!

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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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 to create a digital signature in PDF?

See how to sign a PDF Open the PDF document and select Sign from the top tools bar. Create your signature and initials if not already done. From the Sign panel, select your signature, move over to the field where you want to add it, and then click to place the signature. The form fields are detected automatically.

Can I edit my signature in PDF?

Open the PDF document or form in Acrobat or Acrobat Reader, and select Fill Sign from the Quick action toolbar. From the signature dialog, select the cross (X) sign beside the previously added signature. Select the X sign. To add a replacement signature to the document, select Add Signature.

How do I add a signature to docHub PDF Mobile?

Create a signature Open a file that is not shared or password-protected. Tap Tap. Tap Create Signature or Create Initials and do one of the following: Tap Draw to hand draw a signature. Tap Image to choose an image on your device. Tap Camera to use your camera to capture an image of your signature. Tap Done.

How to do digital signature in PDF on phone?

1:53 5:28 How to Sign PDF on iPhone Android - YouTube YouTube Start of suggested clip End of suggested clip App the one we care about though is signing a pdf. And so if you go down to the fourth one here itMoreApp the one we care about though is signing a pdf. And so if you go down to the fourth one here it says sign pdf. So i could add my signature. And so im going to go ahead and click on that. And now

Why cant I edit a PDF after signature?

Resolution Open the PDF document in docHub. Select the Prepare Form tool. Select the form field(s) to unlock. Open the form field properties window. Uncheck Locked checkbox in bottom-left corner. Uncheck Read Only checkbox. Re-check Locked checkbox and select Close

How to put signature in PDF using iPhone?

Heres how: In the Markup toolbar on your iPhone, tap the Plus icon (+), then choose Signature. To add a new signature: Tap Add (+), then use your finger to sign your name. To use the signature, tap Done, or to draw a new one, tap Clear.

How to do digital signature in PDF in mobile?

Using your devices web browser, visit the PDF editor website of your choice and follow these steps: Upload the PDF you want to sign. Use the toolbar to complete the fillable form and add your electronic signature. Rename and save the document. Download the completed form to your mobile device or get a shareable link.

How do I change my signature in docHub Mobile?

Open a PDF in the docHub Reader mobile app, and tap anywhere in the PDF to open the menus if they are hidden. Tap and . If no signature has been previously stored on the device, select Add Signature, or to replace an existing signature, select the minus sign () next to the saved signature to remove it.

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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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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Modify signature in PDF on Mobile mobile device

How to modify signature in PDF on Mobile with DocHub

Follow the steps to modify your signature in PDF on Mobile

PDF editing simplified with DocHub

Drive efficiency with the DocHub add-on for Google Workspace

Got questions?