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
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5.0
PDF Filler is one of the most used applications in my toolkit. I am a business owner and I am almost every day finding myself using PDF Filler. I would definitely be interested in learning more ways I can use it!!!
Greg Barnes, President 2wisted Ventures I
4.0
The Product concept is very nice the use of tools are simple. Things that I don't like are is that you are required to select Continue in Browser when click the Hyper Link, this for me is an unwanted and in needed step.
The App I wish would allow you to search your fillable files, without the Link/Code or QR code you cannot use it. Would be more willing to use the App if this was a feature.
Chris
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.
Protected Formula Invoice Feature
The Protected Formula Invoice feature offers a secure and efficient way to manage your invoicing process. This feature ensures that your sensitive information remains confidential while allowing you to create, send, and track invoices with ease.
Key Features
Secure storage of invoice data
Customizable invoice templates
Automated invoice tracking and reminders
Integration with accounting software
User-friendly interface for easy navigation
Potential Use Cases and Benefits
Ideal for freelancers needing to protect client information
Useful for small businesses that want to maintain confidentiality
Perfect for companies dealing with sensitive financial data
Helps in streamlining the billing process and reducing errors
Enhances professionalism with branded invoices
With the Protected Formula Invoice feature, you can tackle common invoicing challenges, such as data breaches and billing inaccuracies. By using this tool, you not only secure your invoices but also save time and improve cash flow. This solution allows you to confidently manage your invoicing while protecting your business interests.
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.
How do you lock formulas in Excel without protecting sheet?
Open the Format Cells dialog by pressing Ctrl + 1. Or, right-click any of the selected cells and choose Format Cells from the context menu. In the Format Cells dialog, go to the Protection tab, uncheck the Locked option, and click OK. This will unlock all cells in your worksheet.
How do you protect cells in Excel without protecting sheet?
Navigate to the Review tab. Click Protect Sheet. Click OK to protect the sheet. Select all the cells you don't want to be locked. Right-click on your selection, select Format Cells, and click on the Protection tab.
How do I lock formulas in Excel 2016 and allow data entry?
1:14 3:01 Suggested clip Excel Magic Trick 807:Protect Sheet To Allow Data Enter Only In YouTubeStart of suggested client of suggested clip Excel Magic Trick 807:Protect Sheet To Allow Data Enter Only In
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