Create a legally-binding electronic signature and add it to contracts, agreements, PDF forms, and other documents – regardless of your location. Collect and track signatures with ease using any device.
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Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
Note: Integration described on this webpage may temporarily not be available.
Upload a document
Generate your customized signature
Adjust the size and placement of your signature
Download, share, print, or fax your signed document
Every eSignature tool you need – inside a powerful PDF software
eSignature solution
Document tracking
Enhanced productivity
Custom branding
Security & compliance
eSign documents and collect signatures
Easily fill, edit, and sign your PDF documents in a single application, on any device.
Type, draw, or use a signature converter to create an eSignature from a picture of your handwritten autograph.
Create fillable PDFs and send them for signature to one or multiple recipients.
Set signer roles and customize a signing order.
Get visibility into the signing process
Receive instant alerts once signatures are in place.
Specify CC’d recipients and set actions upon document completion.
Monitor changes in your documents with audit trails.
Speed up your approval workflows
Send documents for signature faster by sharing them via short links.
Simplify data and signature collection by posting fillable PDF forms online.
Collect payments along with signed documents.
Showcase your branding when requesting signatures
Display your logo on signature invites, user notifications, and in the eSignature editor.
Customize an email message for your eSignature invites.
Redirect signers to your website once they complete your document.
Maintain industry-leading security and compliance
Authenticate signers via a password.
Make your document workflows compliant with industry-specific regulations, including HIPAA.
Secure the authenticity of a document with a unique ID.
Set an expiration date for your document.
Join the world’s largest companies
Employees at these companies use our products.
Video instructions on how to Add Signature to PDF on OPPO
pdfFiller scores top ratings in multiple categories on G2
4.6/5
— from 710 reviews
5.0
It is an awesome program... I do so little on it I have to start over every year trying to figure it out... Thanks so much for your help.. I was lost ... You guys are the best...
David L
5.0
Really very convenient, far more handier than the others selectable with a quick google search.....not sure about $20 monthly fee though. An account with a paid service per use would also be handy, but 9/10
Anonymous Customer
Sign any document using pdfFiller’s eSignature service without hassle
Add your virtual signature in just a few simple steps – without a scanner or printer.
Upload
Upload your document to pdfFiller and open it in the editor.
Sign
Generate and save your electronic signature using the method you find most convenient.
Tweak
Resize your signature and adjust its placement on a document.
Retrieve
Save a signed, printable document on your device in the format you need or share it via email, a link, or SMS. You can also instantly export the document to the cloud.
Upload document
Why choose pdfFiller for eSignature and PDF editing?
Cross-platform solution
Upload your document to pdfFiller and open it in the editor.
Unlimited document storage
Generate and save your electronic signature using the method you find most convenient.
Widely recognized ease of use
Resize your signature and adjust its placement on a document.
Reusable templates & forms library
Save a signed, printable document on your device in the format you need or share it via email, a link, or SMS. You can also instantly export the document to the cloud.
The benefits of electronic signatures
Bid farewell to pens, printers, and paper forms.
Efficiency
Enjoy quick document signing and sending and reclaim hours spent on paperwork.
Accessibility
Sign documents from anywhere in the world. Speed up business transactions and close deals even while on the go.
Cost savings
Eliminate the need for paper, printing, scanning, and postage to significantly cut your operational costs.
Security
Protect your transactions with advanced encryption and audit trails. Electronic signatures ensure a higher level of security than traditional signatures.
Legality
Electronic signatures are legally recognized in most countries around the world, providing the same legal standing as a handwritten signature.
Sustainability
By eliminating the need for paper, electronic signatures contribute to environmental sustainability.
Enjoy straightforward eSignature workflows without compromising data security
Regulates the use and holding of personal data belonging to EU residents.
SOC 2 Type II Certified
Guarantees the security of your data & the privacy of your clients.
PCI DSS certification
Safeguards credit/debit card data for every monetary transaction a customer makes.
HIPAA compliance
Protects the private health information of your patients.
CCPA compliance
Enhances the protection of personal data and the privacy of California residents.
Stay Mobile: Add Signature to PDF on OPPO
Stay mobile and streamline your document management with the 'Add Signature to PDF' feature on OPPO devices. This tool empowers you to sign important documents digitally, making your work life simpler and more efficient.
Key Features
Easily add a handwritten signature to any PDF
Save and manage multiple signatures effortlessly
Secure your documents with encryption technology
Compatible with various PDF formats
User-friendly interface designed for quick access
Potential Use Cases and Benefits
Sign contracts on the go, reducing delays in agreements
Approve documents without needing to print and scan
Maintain professional correspondence with digital signatures
Facilitate smoother transactions in business dealings
Enhance your productivity by minimizing paperwork
This feature effectively addresses the challenge of needing to sign documents while on the move. With the ability to add your signature easily, you can complete tasks promptly without any hassles, making it a valuable addition to your OPPO device.
Can you really Add Signature to PDF on OPPO?
Coping with document management tasks on your laptop or computer is a much uncomplicated process, however, when you need to Add Signature to PDF on OPPO, you can easily run into some issues. It’s not uncommon to find well-developed desktop software and poorly-developed mobile software.
pdfFiller is the leader in online document management, which doesn't mean it’s difficult to use. Add Signature to PDF on OPPO and much more:
01
eSign documents. Create a legally-binding signature and send a form for signing in seconds
02
Request additional authentication. Ask recipients to confirm their identity by taking a photo or linking social media profiles
03
Simplify collaboration. Highlight content or add comments for your colleagues
04
Add new objects. Insert texts, crosses, checkmarks, images, text boxes, or simply draw on a document
05
Export content. Share samples via links, emails, messengers, or fax
06
Cover sensitive data. Use the Blackout option to hide delicate information that shouldn’t be spread to third parties
07
Convert files. Save your records as files in PDF, Word, Excel, or PowerPoint formats
Manage documents like a professional. Do business right from your browser or install the application. Despite of your choice, all your information is secured with the most up-to-date encryption features, so that nobody could get not authorized access to your data. Don't wait, benefit from professional document management now!
0:44 2:05 App to sign your document select original from the dashboard. And then select the document you needMoreApp to sign your document select original from the dashboard. And then select the document you need to sign tap the blue + icon. And from the menu select self signing.
How do I add a signature to a PDF on my Iphone?
Tap the Camera button or the Document button , then look for the photo or PDF that you want to attach and mark up. Tap the attachment, then tap the gray arrow icon . Tap the Markup button to add your markup. Tap the plus button to add a signature, text, and more.
How do I add a signature to a PDF on Android?
Once you've got your PDF, select the edit icon in the corner. Select “Fill & Sign.” Select “Fill & Sign.” Tap on the signature icon in the lower right corner (it looks like a pen nib) and select “Create Signature” (or “Create Initials” if that's all you need).
How do I put a digital signature on a PDF on my phone?
Once you've got your PDF, select the edit icon in the corner. Select “Fill & Sign.” Select “Fill & Sign.” Tap on the signature icon in the lower right corner (it looks like a pen nib) and select “Create Signature” (or “Create Initials” if that's all you need).
How do I add a signature to a PDF on my phone?
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 do I sign a PDF on Android?
Once you've got your PDF, select the edit icon in the corner. Select “Fill & Sign.” Select “Fill & Sign.” Tap on the signature icon in the lower right corner (it looks like a pen nib) and select “Create Signature” (or “Create Initials” if that's all you need).
Ready to try pdfFiller's? Stay mobile Add Signature to PDF on OPPO Gratuito
Upload a document and create your digital autograph now.
