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
PDF Filler
ease of completing the form - that makes it look much more professional than a hand written form.
I like the ease of being able to put all my information in on any form. The software easily moves you from one field to the next to populate. Everything looks much more professional than a handwritten form.
I don't like the fact that I cannot save my form. I can print it but it saves as a blank form. Maybe I am doing something wrong, since I just started using it, but it did not save what I put in.
Verified Reviewer
5.0
What do you like best?
Simple, online services that can be accessed anywhere as long as you're online, Really helpful for road-warriors, salesman on the go. User friendly and output file as your preferred file-type.
What do you dislike?
Need online access, sometimes struggling for no network access, helpful if you have the mobile apps for signing PDF Files. Also would be great if can be exported in secure PDF
What problems is the product solving and how is that benefiting you?
Online pdf modifying, filling and file conversion as needed, awesome services that is really benefited for small enterprise,or individual business. Productive, efficient yet effective tools
Andi Marsali
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 Formatula Format Feature
Unlock Formatula Format brings a new level of flexibility and ease to your document management. With this feature, you can quickly format your files to suit various needs, streamlining your workflow and increasing productivity.
Key Features
Easy file conversion to various formats
User-friendly interface
Customizable formatting options
Supports multiple document types
Fast processing times
Potential Use Cases and Benefits
Convert reports for presentations
Prepare documents for printing
Share files in formats preferred by clients
Update file formats for compatibility with software
Organize files for different projects
This feature solves the common problem of having documents stuck in incompatible formats. You can save time and avoid frustration by accessing the format you need with just a few clicks. Unlock Formatula Format helps you focus on your work rather than on formatting issues.
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.
Select the range or ranges to be unlocked. Click the Format command button on the Ribbon's Home tab and then choose the Lock option near the bottom of its drop-down menu or press Alt+HOL.
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 my file locked for editing?
Unlock a file that has been locked for editing. Typically, you will be able to open the file as read-only, but you won't be able to edit it. The file might be locked because: The file is shared and another user is currently editing it.
How do I remove a selection lock in Word?
When the document opens, go to the Review tab and find and click on the option that says Restrict Editing. You will now see to restrict editing pane on your screen. Find and click on the button that says Stop Protection to unlock selection in the document.
Ready to try pdfFiller's? Unlock Formatula Format Gratis
Upload a document and create your digital autograph now.
