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
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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.
How to Add a Signature to PDF (and Send it Out for Signature)
Watch the video guide to learn more about pdfFiller's online Signature feature
pdfFiller scores top ratings in multiple categories on G2
4.6/5
— from 710 reviews
4.0
It is intuitive, easy to use, provides adequate help for new users requiring guidance, and provides flexible outlets for PDF use. On the down side, I do not require a secure connection for my PDF work, and the lag in loading and saving my changes & files is distracting and unpleasant.
Lou
5.0
PDF filler- Great for client invoices and forms
Great time and paper saver. Allows me to send forms write through email and receive them back.
An easy to use option for clients to enable transfer of information without needing to print and scan documents.
Not everyone is familiar with it.
Sometimes it is difficult to select the text box to edit. Some people can't do the signiture option.
Yana H.
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.
Secure Image Application Feature
The Secure Image Application feature offers a reliable way to protect your valuable images. It ensures that only authorized users can access your files. With this feature, you can manage your images with confidence.
Key Features
End-to-end encryption for maximum security
User authentication to restrict access
Cloud storage for safe backup
Intuitive user interface for ease of use
Mobile and desktop compatibility
Potential Use Cases and Benefits
Photographers can safeguard their portfolios from unauthorized use
Businesses can protect sensitive images related to projects or client work
Families can store precious memories safely without worry
Educational institutions can secure student-related images and documents
Health professionals can maintain confidentiality of patient images
By using the Secure Image Application feature, you can address the common concern of image theft and unauthorized access. This feature not only protects your images but also provides peace of mind, knowing that your files are secure and easily accessible when you need them.
For pdfFiller’s FAQs
Below is a list of the most common customer questions. If you can’t find an answer to your question, please don’t hesitate to reach out to us.
0:27 2:34 Suggested clip How To Hide Pictures and Videos From Gallery App (for Android YouTubeStart of suggested client of suggested clip How To Hide Pictures and Videos From Gallery App (for Android
How do I lock my photos on my phone?
Open the Gallery app and find a photo you want to hide. Tap and hold to select it and tap the three vertical dots at the top right. Choose Move to Secure Folder from the drop-down list.
How can I lock my photo gallery?
The process to hide pictures on Android if you have an LG device is slightly different. This time, start by heading to Settings > Fingerprints and Security > Content Lock. The phone will ask you to secure the feature using a PIN, password, or fingerprint scan. Now go to your phone's default gallery app.
Can I put a lock on my photos?
Sadly, there's no built-in secure function for hiding photos on an Android phone or tablet. However, many Android device manufacturers offer built-in privacy features that help you to hide your photos and other files easily. You can also use the archive function in Google Photos.
Can you lock the hidden album on iPhone?
Locking photos on iPhone using the Notes' app is convenient because it doesn't require any additional apps. But you can't make a locked photo album in Notes if you want to lock notes containing videos in the Notes app. And then there are those who want to make a secret photo album on iPhone that only they know about.
How do you password protect photos on iPhone?
0:16 1:17 Suggested clip How to Hide Photos on Your iPhone in a Locked & Private Photo YouTubeStart of suggested client of suggested clip How to Hide Photos on Your iPhone in a Locked & Private Photo
How do I hide photos in my gallery?
0:27 2:34 Suggested clip How To Hide Pictures and Videos From Gallery App (for Android YouTubeStart of suggested client of suggested clip How To Hide Pictures and Videos From Gallery App (for Android
How do I hide pictures in my gallery?
0:36 2:34 Suggested clip How To Hide Pictures and Videos From Gallery App (for Android YouTubeStart of suggested client of suggested clip How To Hide Pictures and Videos From Gallery App (for Android
Ready to try pdfFiller's? Secure Image Application
Upload a document and create your digital autograph now.
