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
5.0
Does what it says. The only thing it says it does that I cannot perform on my Macbook is the ability to shift+tab to the next fill-in section after filling in a previous section.
Jaycee R
5.0
Great Value for the features included
PDFfiller has all of the features I need. The ability to combine documents, fill forms and add signatures.
Navigation is not intuitive and the user interface is cluttered.
Steve W.
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.
Instructions and Help about Lock Seal Object For Free
Lock Seal Object: edit PDF documents from anywhere
Since PDF is the most widely used file format in business operations, the right PDF editor is important.
All the most widely used file formats can be easily converted into PDF. It makes creating and sharing most of them effortless. Several file formats containing different types of content can also be merged into one glorious PDF. It is perfect for comprehensive presentations and easy-to-read reports.
Many solutions allow you to modify PDFs, but there are only a few to cover all use cases at a reasonable price.
With pdfFiller, you can edit, annotate, convert PDF documents to many other formats, add your e-signature and fill out in just one browser window. You don’t need to download and install any applications.
Use one of these methods to upload your form template and start editing:
01
Upload a document from your device.
02
Upload a document from cloud storage (Google Drive, Box, Dropbox, One Drive and others).
03
Browse the Legal library.
04
Open the Enter URL tab and insert the link to your file.
05
Get the form you need from the catalog using the search.
Once the document is uploaded, it’s saved in the cloud and can be found in the “My Documents” folder.
Use editing tools such as typing text, annotating, blacking out and highlighting. Add fillable fields and send documents to sign. Change a page order. Add images to your PDF and edit its appearance. Ask other people to complete the fields and request an attachment. Once a document is completed, download it to your device or save it to cloud storage.
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.
Open PDF. Click Properties. Go to Security tab. Security Method field, change to 'Password Security' Password Security Window will pop up. Then check the 'Require a password to open the document' Enter a password. Click OK.
How do I password protect a scanned PDF document?
Open PDF. Click Properties. Go to Security tab. Security Method field, change to 'Password Security' Password Security Window will pop up. Then check the 'Require a password to open the document' Enter a password. Click OK.
How do you encrypt a PDF file?
Open the PDF and choose Tools > Protect > Encrypt > Encrypt with Password. If you receive a prompt, click Yes to change the security. Select Require a Password to Open the Document, then type the password in the corresponding field.
Can I password protect an email?
Email encryption is the process of disguising the content of your email messages to protect them from being read by unwanted parties. Sensitive information such as social security numbers, passwords, login credentials and bank account numbers are vulnerable when sent via email.
How do I put a password on my emails?
Select the Home tab at the top of the e-mail client, then click My Account under Personalization on the left side. After that, click Security Options. Under Password, click Change password. Enter your current password and then enter your new, strong password twice.
Ready to try pdfFiller's? Lock Seal Object
Upload a document and create your digital autograph now.
