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 Save E-sign PDF on Ubuntu - video instructions
pdfFiller scores top ratings in multiple categories on G2
4.6/5
— from 710 reviews
4.0
Takes a little getting used to, but not bad
Fairly easy to use once you get used to the set up and lay out. I had used different software to begin with so it took some time to get used to. I like the fact that you can create or upload your document, fill it out, sign it and then send it off to be signed by another party all in one place.
Took some getting used to as I had used different products in the past. Other than that, there really is nothing bad about this software.
Rhonda D.
5.0
Customer Service
I had an issue with my account and worked with customer service to get it resolved. They responded quickly and were very helpful! This is important to me. I appreciate them very much!
Lora
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.
Save E-sign PDF on Ubuntu
Managing documents digitally is essential in today’s world. Your ability to save e-signed PDFs on Ubuntu can streamline your workflow while providing security and convenience.
Key Features
Easily save documents with electronic signatures
Compatible with various PDF formats
User-friendly interface
Utilizes secure encryption for privacy
Supports batch processing for multiple files
Potential Use Cases and Benefits
Ideal for freelancers managing contracts with clients
Perfect for small businesses handling client approvals and documents
Useful for legal professionals needing secure file handling
Great for educators distributing signed forms and paperwork
This feature addresses the common problem of document management. By allowing you to save e-signed PDFs easily on Ubuntu, you eliminate the need for printing, signing, and scanning. You gain efficiency, improve organization, and ensure that your important documents are securely stored.
How to Save E-sign PDF on Ubuntu
Follow the guideline below to become an expert in PDF files on Linux.
01
Open your preferred browser and go to the pdfFiller website.
02
From your Dashboard, click the Add New button and upload a doc that you need to Save E-sign PDF on Ubuntu.
03
Place your cursor on the Add New button and choose how you’d like to upload your document.
04
Your file will open automatically. Edit its content with the options from the toolbar at the top of the screen.
05
Rearrange, insert new, or delete old pages if required.
06
Include fillable fields in your doc to allow your recipients to fill out docs by themselves.
07
Check the doc’s information and its validity.
08
To exit the editor with and save the changes, select Done.
09
Combine files in the Documents folder.
10
Export the file in several ways. Your options can be found at the top-right of your screen.
You need a scanner to do this. Write your signature on a piece of paper. Scan the page and save it on your computer in a common file format: .BMP, .GIF, .JPG, or .PNG.
How do I electronically sign a PDF in Linux?
Signing an existing PDF document You can sign an existing PDF document from any application of the LibreOffice suite: just go to the File menu, Digital Signatures submenu, click Sign Existing PDF and open the PDF document that you want to sign. LibreOffice Draw opens the document in read-only mode: Click Sign Document.
How do I electronically sign a PDF in Ubuntu?
5 Answers Choose "Annotate PDF" from the File menu and select the PDF to sign. Click the "Image" button in the toolbar. Click on document. Select an image of your signature. Optional: export to PDF so you have a new copy.
How do I save an eSign as a PDF?
Position your signature where you want it with your mouse and click to apply it. If you chose to save your signature, you'll find it easily accessible in the “Sign” menu in the future. To save your signed PDF document, click File > Save and select a location for the file.
How do I save a PDF after an electronic signature?
The signature window opens giving you only one choice: "Sign" Selecting "Sign" brings up the "Save as" window. You then have two choices: Rename the document and save or keep the same name of the document and save. Either choice allows for saving the document anywhere.
Why won't my signature save on PDF?
Check file permissions. This file protection mode prevents any changes, which might be why you can't sign a PDF. Here's how to check your file settings: Windows: Right-click on your PDF file and select Properties. In the General tab, untick the Read-only option if it's activated.
Ready to try pdfFiller's? Save E-sign PDF on Ubuntu
Upload a document and create your digital autograph now.
