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.
Drop document here to upload
Select from device
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 Put Signature On PDF on OPPO
pdfFiller scores top ratings in multiple categories on G2
4.6/5
— from 710 reviews
5.0
I have found this PDFFilter writer and downloader to be exceptionally useful and user-friendly. It organizes my files clearly, making navigation simple and efficient. Additionally, the integration with Dropbox and Google Drive, as well as the ease of downloading files directly to my computer, significantly enhances its convenience.
Huffas A
5.0
I absolutely love the forms i can find in the library that are so useful to everyday life. It is incredibly easy to navigate fill in the fields and just print.
Tricia No R
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: Put Your Signature on PDF with OPPO
Stay mobile and efficient by adding your signature to PDF documents directly on your OPPO device. This feature is designed to simplify the signing process, making it convenient for you to complete important documents on the go.
Key Features
Easily add handwritten signatures to PDFs
Save signatures for future use
User-friendly interface for quick navigation
Share signed documents via email or messaging apps
Supports various PDF formats for versatility
Potential Use Cases and Benefits
Perfect for business professionals needing to sign contracts
Ideal for students submitting signed forms remotely
Great for individuals handling legal documents from their phones
Effective solution for quick approvals without printing
By using this feature, you address the common problem of needing to print, sign, and scan documents, saving time and resources. Now, you can handle important paperwork directly from your phone without any hassle.
Can you really Put Signature On PDF on OPPO?
Dealing with document management routine on your laptop or computer is a rather straightforward process, however, when you need to Put Signature On PDF on OPPO, you can run into some issues. It’s not uncommon to find some mobile software underdeveloped or just tedious.
pdfFiller is a web-based PDF editor with advanced functionality for smartphone users that allows you to Put Signature On PDF on OPPO just exactly like you would on your desktop. You're free to choose how you work. Use the website, desktop application, or the mobile one. Check out the list below for the best features available on mobile:
01
Legally-binding eSignature. Use eSignature that’s court admissible and has bank-level security and compliance
02
24/7 support. Contact our friendly customer care service if you encounter difficulties while working with the service
03
Various supplementary benefits. Notarize your records or send prepared forms right to the IRS in just a few clicks
04
High-level security. Protect your data with the latest encryption features according to the most important security standards
05
All-round compatibility. Forget about using different tools for computers and mobile phones. Use a universal solution and keep all your records in one storage
If you jump into the pdfFiller's functionality, you'll be able to explore even more helpful tools and make your on-the-go document management routine significantly more productive and easy. Consider using it to avoid throwing away your energy by carrying your laptop around. Get everything you need for dealing with PDFs. Register now!
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 can I sign documents on my Android phone?
0:41 2:05 Signing a Document on Android - YouTube YouTube Start of suggested clip End of suggested clip 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 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 Put Signature On PDF on OPPO Gratuito
Upload a document and create your digital autograph now.
