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.
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
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— from 710 reviews
4.0
I only just started using it
I only just started using it, so only 4 stars, but I don't see any issues other than the lack of fonts in the signature section. Seems to be a solid app.
Bloodreagon
5.0
I am a Landlord and own several properties
I am a Landlord and own several properties. I previously have used DocuSign to obtain a tenants signature on a tenancy agreement. PDFiller is so much more flexible and would give google all the stars they deceiver for this product. Many Thanks. Franz.
Franz E.
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.
Add Signature Document on Linux Feature
Enhance your document management with the Add Signature Document feature on Linux. This tool allows you to effortlessly add digital signatures to your files, providing authenticity and security.
Key Features
Simple interface for easy navigation
Supports multiple document types including PDF and text files
Quick signature placement and resizing options
Secure encryption to protect your signed documents
Easily integrate with existing document workflows
Potential Use Cases and Benefits
Ideal for businesses needing to approve contracts or agreements
Useful for freelancers who submit projects requiring signatures
Helpful for legal professionals who manage sensitive documents
Perfect for educational institutions that require verified approvals
This feature addresses your need for a reliable way to confirm document authenticity. By simplifying the process of adding signatures, you save time and reduce the risk of errors. As a result, you can focus more on your core tasks while ensuring that your documents meet all required standards.
How to Add Signature Document on Linux
Follow the step-by-step guide and manage PDF documents on Ubuntu like a pro.
01
Open the browser you prefer to use most and go to pdfFiller.com to create an account.
02
Click Add New to upload a document that you have to Add Signature Document on Linux.
03
Move the cursor to the Add New button to explore available importing methods and choose the one that suits you best.
04
Your file will open automatically. Edit its content with the options from the toolbar at the top of the screen.
05
Move and delete pages or change their orientation.
06
To make your sample interactive and allow a recipient (the green button above the red one).
07
Check your document once more to make sure it looks like you want it.
08
Apply the changes to your sample by clicking Done.
09
Go to the Documents' folder to combine docs, if you want.
10
Export the file in several ways. Your options can be found at the top-right of your screen.
Related searches to add Signature Document on Linux
What is the command for digital signature in Linux?
Checking Digital In Linux: Step 1: Open a terminal. Step 2: Use the 'gpg' command to check the signature. The 'gpg' command is usually pre-installed in most Linux distributions. If you don't have it, it using the package manager specific to your distribution.
How do I digitally sign a document in Ubuntu?
Compose some article and save the document with a suitable name. Now to add digital signature, click File- >Digital Signature. It will show a dialog 'Digital Signatures'. Click on Add.
How do I add a signature to a document viewer in Linux?
Launch uPdf, select the Add an image tool, draw a rectangle around the area where you want the signature to go and select the image file with your signature. A PNG with a transparent background works best. Okular PDF viewer has this built-in with annotations.
How do I sign a document in Linux?
Point your mouse cursor at the PDF, right-click, choose "Open with LibreOffice Draw." In LibreOffice Draw, menu item Insert ... Image ... your signature graphic (must have a transparent background). Position the signature and size it. Select everything, save the result as a PDF.
How do I digitally sign a document in Linux?
How to Digitally Sign a File in Linux using GnuPg (Digital... Create digital signature for a file. ... Verify digital signature. ... Extract the document from the file. ... To clear sign the documents. ... Create detached signature. ... Verify the detached signature. ... Encrypt and Sign a document.
How do I add a signature to a PDF in Linux?
Launch uPdf, select the Add an image tool, draw a rectangle around the area where you want the signature to go and select the image file with your signature. A PNG with a transparent background works best. Okular PDF viewer has this built-in with annotations.
Ready to try pdfFiller's? Add Signature Document on Linux
Upload a document and create your digital autograph now.
