Home
Functionality
PDF Editing on any Device
Easy PDF Editing in any OS
Modify Digital Signature PDF in Microsoft’s mobile OS

Modify Digital Signature PDF in Microsoft’s mobile OS in no time

Aug 6th, 2022

forms filled out

forms signed

forms sent

01. Upload a document from your computer or cloud storage.

02. Add text, images, drawings, shapes, and more.

03. Sign your document online in a few clicks.

04. Send, export, fax, download, or print out your document.

Modify Digital Signature PDF in Microsoft's Mobile OS

DocHub is a powerful online platform designed for seamless document management, allowing users to edit, sign, and distribute their documents efficiently. With deep integration with Google Workspace, our platform enables smooth workflows by letting you import, export, modify, and sign documents directly from Google apps. Whether you're using iOS 17, iOS 18, or iOS 19, DocHub provides an accessible solution for all your PDF needs, ensuring you can manage your documents conveniently and for free.

Follow the steps to modify your digital signature PDF:

Open the DocHub website in your mobile browser and log in to your account.
Navigate to the section where you can upload your PDF document that requires a digital signature.
Once the document is uploaded, locate the digital signature feature within the editor to begin modifying.
Select the existing digital signature to edit or remove it, and create a new one if necessary.
Adjust the size and placement of your digital signature on the document to ensure it fits correctly.
Review the changes made to the document, ensuring everything appears as intended.
Finally, download your modified PDF, print it, or share it directly via email or other platforms.

Experience the convenience of DocHub today and streamline your document management process!

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.

Install now

How to Modify Digital Signature PDF in Microsoft’s mobile OS

4.8 out of 5

24 votes

hi guys today we are going to see how to sign a PDF document with a certificate-based digital signature in docHub first of all download and docHub from its original website for free to sign a document with a certificate-based digital signature you must obtain a digital ID a digital ID contains information like your name email address name of the organization that issued it a serial number and an expiration date in docHub digital IDs are used to docHub documents or add digital signature to documents so follow the steps to add or create a digital ID click the edit menu choose the preferences signatures on the right click more for identities and trusted certificates select digital IDs on the left and then click the add ID button if you already have a digital ID from your organization you can select this option to add the digital ID file to show you I am going to create a new cell sign digital ID type your name Department organization name and email address for

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..."