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.
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
Great product.
Good interface gives you all the options you need in one place. Clear and easy to understand. The only downside is remembering its a browser only interface, remembering the product name and having to navigate to the URL to begin. Not an issue for a daily user, but if you use only intermittently like I do, I have to make myself a reminder. To that end, I think its a little expensive for a casual user; but I do still like the interface so much that it overrides my concern on cost.
Steve C
4.0
I've been using the trial version of…
I've been using the trial version of the pdfFiller and am very impressed and happy with the program. Am suggesting that we sign up. The program is very easy to use; very pleased with it.
Jo Torres
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.
Reliable Watermark Log Feature
The Reliable Watermark Log feature provides a seamless way to document and track all your watermark activities. With this tool, you can ensure the integrity of your digital content, making it easier for you to manage your assets effectively.
Key Features
Automatic logging of watermark activities
User-friendly interface for easy navigation
Real-time updates on watermark status
Option to customize watermark settings
Secure storage of log data
Potential Use Cases and Benefits
Ideal for photographers and designers wanting to protect their work
Useful for businesses that need to track content distribution
Great for content creators looking to maintain ownership rights
Benefit from easy access to historical watermark data
Enhance your brand's credibility through transparent watermarking processes
By using the Reliable Watermark Log feature, you address the common challenge of protecting your digital content from unauthorized use. This solution helps you maintain control over your creative work, ensuring you can confidently share and distribute while knowing your rights are safeguarded.
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.
Ideally, your watermark should cover at least 30% of an image. You can make the watermark semi-transparent it will still protect your photo, but the watermark will seem less obtrusive. Using the right software, it's easy to place a transparent watermark to your photos.
What should I put on my watermark?
The bottom right corner is a standard location to put your watermark. A watermark in the corner is visible, yet it doesn't significantly detract from a photograph. (Any corner works, but most photographers settle on the bottom right one.) When a watermark is placed in the bottom right, it's usually kept fairly small.
What should my watermark be?
What Should a Watermark Look Like? I always say keep it subtle. A big obtrusive watermark does detract from the photo, and this is the complaint that I hear most of the time. Keeping your watermark in the corner with the opacity set to around 50% or less is a good idea.
Where is the best place to put a watermark on a photo?
The bottom right corner is a standard location to put your watermark. A watermark in the corner is visible, yet it doesn't significantly detract from a photograph. (Any corner works, but most photographers settle on the bottom right one.) When a watermark is placed in the bottom right, it's usually kept fairly small.
Should I put a watermark on my photos?
Photographers who share their images online and choose to use a watermark usually do so for four main reasons: They feel that a watermark will allow viewers to more easily find and quickly identify their photos and brand as images get shared around the Web. This can be highly beneficial for marketing purposes.
What is the best size for a watermark?
If you make you watermark too small and have to scale it up a lot you will lose clarity and quality. Anywhere between 500 and 1000 pixels wide is a good size that will work for most image sizes.
What is a good opacity for a watermark?
Use at least 50% Opacity The lower the opacity, the easier it is to remove the watermark and the less visible the artifacts will be. It is mostly better to use an opaque watermark rather over a small area than a translucent watermark over a large area.
Should you put a watermark on your photos?
Photographers who share their images online and choose to use a watermark usually do so for four main reasons: They feel that a watermark will allow viewers to more easily find and quickly identify their photos and brand as images get shared around the Web. This can be highly beneficial for marketing purposes.
Ready to try pdfFiller's? Reliable Watermark Log
Upload a document and create your digital autograph now.
