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.
pdfFiller scores top ratings in multiple categories on G2
4.6/5
— from 710 reviews
4.0
I love it! my only gripe is not being able to send emails with pdf's as normal attachments. I have to send a lot of PDF's to insurance companies and they complain that their systems cannot open the PDF's as sent from pdffiller so I have to take the time to download them from pdffiller, upload them to my CRM, and then attach them in emails. It would be great to be able to save that time. But other than that I am very impressed with the service.
Casey C
5.0
I just started using this and I am…
I just started using this and I am absolutely in love with it. I am still working my way to being a professional at this
Deborah Francis
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 Spreadsheet Letter Feature
Unlock Spreadsheet Letter transforms the way you handle your spreadsheet data. With this feature, you can effortlessly manage your spreadsheets, allowing you to focus on analysis and decision-making rather than tedious data entry tasks.
Key Features
Easily unlock locked cells for editable access
Maintain data integrity with built-in protection
Quickly toggle between locked and unlocked modes
Streamlined interface for intuitive operation
Potential Use Cases and Benefits
Ideal for collaborative projects where multiple users need to access data
Perfect for teams requiring quick updates without overwriting important formulas
Useful in educational settings for students managing shared resources
Facilitates efficient data review and presentation for stakeholders
Unlock Spreadsheet Letter addresses a common hurdle in data management – restricted access. By allowing you to unlock specific cells, it enhances collaboration and reduces frustration. Say goodbye to confusion and errors, as this feature keeps your data organized while ensuring crucial information remains intact. You can now unlock the full potential of your spreadsheets.
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.
On the Review tab, click Protect Sheet (in the Changes group). Click the Protect Sheet button to Protect Sheet when a worksheet is protected. If prompted, enter the password to protect the worksheet.
How do you unlock a Word document that is locked for editing?
Step 1: Right-click the Word document that is locked for editing and chooses to open with Worded. Step 2: Now the Word document is unlocked automatically. You can edit it in your way. Step 3: Click the top left icon and choose Save.
Why is Excel locked for editing?
When you try to open an Excel workbook, PowerPoint presentation, or Word document on your mobile device, you might receive a message stating that the file is locked for editing by another user. The file might be locked because: The file is shared and another user is currently editing it.
How do you unlock an Excel spreadsheet without the password?
Method 1: Right-click the “sheet” tab and then from the “context menu”, select the option of “Protect Sheet”. Method 2: Go to the “REVIEW” tab and click the “Protect Sheet” in the “Changes” group. Method 1: Allow Certain Users to Edit Selected Cells.
Ready to try pdfFiller's? Unlock Spreadsheet Letter
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