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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— from 710 reviews
5.0
I am new user and able to start filling in some court documents even though I don't have Zero experience. Makes me pleased to use this software. In the future I would not mind attending online tutoring sessions if offered.
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5.0
I found operator Dee skilled and…
I found operator Dee skilled and totally switched On to my problem. No beating around the bush - my problem was resolved in under 5m of the chat.It is refreshing and lucky to meet such Customer Service professionals these.Well done Dee - Thanks much for your assist.CheersYaz
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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.
Unlock Conditional Field Format Feature
The Unlock Conditional Field Format feature enhances your user experience by allowing you to display or hide fields based on specific conditions. This tool gives you the power to tailor forms based on user input, ensuring relevant information is collected efficiently.
Key Features
Customizable field visibility based on user responses
Intuitive interface for easy setup and modifications
Real-time updates to forms as conditions change
Support for a wide range of field types, including text, dropdowns, and checkboxes
Potential Use Cases and Benefits
Streamline complex forms by only showing necessary fields
Improve data accuracy by guiding users through relevant questions
Enhance user satisfaction by reducing form completion time
Collect more valuable insights tailored to user needs
By using the Unlock Conditional Field Format feature, you can solve common problems related to lengthy and confusing forms. With this tool, you ensure that each user encounters a personalized experience, making it easier and faster for them to provide the information you need. Say goodbye to irrelevant questions and hello to a more efficient data collection process.
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.
What you need to do is highlight your whole spreadsheet, go to Format Cells, then go to the Protection tab and click the “Locked” button. Then, highlight the range you want to include in your protection (L2), go back to this Protection tab in Format Cells, and click the “Locked” button.
How do I lock a cell in Excel based on a condition?
Press Ctrl + A or click the Select All button. To select the entire sheet. Press Ctrl + 1 to open the Format Cells dialog (or right-click any of the selected cells and choose Format Cells from the context menu). In the Format Cells dialog, switch to the Protection tab, uncheck the Locked option, and click OK.
How do you lock or unlock cells based on values in another cell in Excel?
Right-click the sheet tab (the sheet with cells you need to lock or unlock based on values in another cell), and click View Code from the right-clicking menu. Then copy and paste the following VBA code into the Code window.
Is there a way to lock conditional formatting?
Unlock the cells that you have conditional formatting on but want the user to modify. Then protect the worksheet, using the default lock settings shown of “Select locked cells” and “Select unlocked cells”. The cells can then be edited, but conditional formatting can't be changed.
How do I lock conditional formatting in Excel?
0:34 2:01 Suggested clip Highlight Locked or Unlocked Cells in Excel using Conditional YouTubeStart of suggested client of suggested clip Highlight Locked or Unlocked Cells in Excel using Conditional
How do you lock cells with conditional formatting?
0:34 2:01 Suggested clip Highlight Locked or Unlocked Cells in Excel using Conditional YouTubeStart of suggested client of suggested clip Highlight Locked or Unlocked Cells in Excel using Conditional
How do I lock cells in Excel based on value?
0:53 6:00 Suggested clip Preventing Access to a Cell and Grain out if another cell has a YouTubeStart of suggested client of suggested clip Preventing Access to a Cell and Grain out if another cell has a
Ready to try pdfFiller's? Unlock Conditional Field Format
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