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.
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
I like the improvements to the program & the variety of options. I would like to see the "circle" option with a little more flexibility - right now it is very thick & not practical. I also could not adjust the position of text boxes that were misaligned without deleting and recreating them.
Deseree Z
5.0
Our company is using PDFfiller for legal forms we need to file a Mechanic's Lien and have been able to do this by ourself without the aid of an attorney which is quite a savings. The forms are accurate and legally binding.
jOAN
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.
Substantiate Countersign Template Feature
The Substantiate Countersign Template feature simplifies the process of obtaining approvals and signatures. It allows users to create customizable templates for collecting signatures efficiently, ensuring you stay organized and compliant.
Key Features
Customizable signature templates to fit your unique needs
Easy integration with existing workflows
Secure storage of signed documents for future reference
User-friendly interface for quick setup and access
Automatic notifications for signature requests and confirmations
Potential Use Cases and Benefits
Streamlining contract approvals in business transactions
Enhancing collaboration in team projects
Reducing paper waste through digital signatures
Improving compliance in legal and regulatory environments
Celebrating milestones with virtual signature collections in events
With the Substantiate Countersign Template feature, you can solve the challenges of delayed approvals and misplaced documents. By centralizing your signing process, you gain time and peace of mind, knowing your documents are secure and accessible. This feature keeps you organized, making it easier to track signatures and maintain a clear audit trail.
How to Substantiate Countersign Template
Still using different programs to manage your documents? Use our solution instead. Document management becomes notably easier, faster and smoother with our platform. Create document templates from scratch, modify existing forms, integrate cloud services and utilize more useful features without leaving your browser. You can Substantiate Countersign Template directly, all features are available instantly. Get a major advantage over other tools.
How-to Guide
How to edit a PDF document using the pdfFiller editor:
01
Download your form to the uploading pane on the top of the page
02
Choose the Substantiate Countersign Template feature in the editor's menu
03
Make all the needed edits to your document
04
Push the “Done" button to the top right corner
05
Rename your template if it's required
06
Print, download or email the template to your device
