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.
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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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PDFfiller works well and is intuitively easy to follow. I used it for my company's W-2 and 1099's. The forms could be easily found, filled and printed without any problems.
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PDF Filler has been a life-saver
PDF Filler has been a life-saver. It is quite easy to use and the process to edit and download files is also pretty easy.
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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.
Safeguard Spreadsheet Notice Feature
The Safeguard Spreadsheet Notice feature provides a user-friendly solution to enhance your spreadsheet management. With this tool, you can ensure your data remains secure while keeping everyone informed.
Key Features
Automatic alerts for changes made to spreadsheets
User-friendly interface for easy setup
Customizable notification settings
Integration with existing spreadsheet applications
Potential Use Cases and Benefits
Monitor collaborative projects and track changes in real time
Protect sensitive data in shared spreadsheets
Enhance team communication with timely notifications
Reduce confusion by keeping everyone updated on spreadsheet edits
This feature tackles common issues such as miscommunication and data loss. By providing instant alerts when changes occur, you can maintain control over your information, ensuring that you and your team are always on the same page.
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 an Excel spreadsheet so no one can see it?
In your Excel file, select the worksheet tab that you want to protect. Select the cells that others can edit. Right-click anywhere in the sheet and select Format Cells (or use Ctrl+1, or Command+1 on the Mac), and then go to the Protection tab and clear Locked.
How do I lock an Excel spreadsheet from being viewed?
Open the worksheet you want to protect from viewing, right-click the sheet tab and select Hide from the context menu to hide the worksheet. Click Review > Protect Workbook.
Can I password protect a sheet in an Excel workbook?
To protect a sheet, select a tab in your Excel workbook, click on the Review tab and choose the Protect Sheet menu option. This option allows for very specific protections of your spreadsheet. By default, the options will almost totally lock down the spreadsheet. Let's add a password so that the sheet is protected.
How do you protect an Excel workbook from editing?
To set it up, open your Excel file and head to the File menu. You'll see the Info category by default. Click the Protect Workbook button and then choose To encrypt with Password from the dropdown menu. In the Encrypt Document window that opens, type your password and then click OK.
How do I protect an Excel spreadsheet with a password?
In your sheet of interest, go to Format → Sheet → Hide and hide your sheet. Go to Tools → Protection → Protect Workbook, make sure Structure is selected, and enter your password of choice.
How do I lock unused cells in Excel?
Select the row header just beneath the used area of your spreadsheet, where you want to start hiding rows. Press Ctrl + Shift + Down Arrow. This will highlight everything from your selected row through the bottom of the worksheet. From the worksheet's Format menu, choose Row, then Hide.
How do you remove protection from an Excel document?
0:06 0:44 Suggested clip How to Remove Password Protection from an Excel 2013 SpreadsheetYouTubeStart of suggested client of suggested clip How to Remove Password Protection from an Excel 2013 Spreadsheet
How do I lock a workbook in Excel?
To set it up, open your Excel file and head to the File menu. You'll see the Info category by default. Click the Protect Workbook button and then choose To encrypt with Password from the dropdown menu. In the Encrypt Document window that opens, type your password and then click OK.
Ready to try pdfFiller's? Safeguard Spreadsheet Notice Gratis
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