Insert Conditional Fields to Document for E-sign on Ubuntu For Free

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.
Card illustration
Upload a document
Card illustration
Generate your customized signature
Card illustration
Adjust the size and placement of your signature
Card illustration
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

G2 Badge
pdfFiller scores top ratings in multiple categories on G2
4.6/5
— from 710 reviews
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal
5.0
PDFfiller was intuitively simple to use in creating an important document. I had difficulty erasing some text I accidentally superimposed onto my document and the recipient who ultimately got the PDF I created could not open it. Also disappointing was the fact that I didn't realize I had to pay a tidy subscription price until after I completed my document and tried to send it off (and save it). That all led to an initially horrible review. But, I have to say that my experience with PDFfiller and Elie, the rep I dealt with, revised my entire experience. Not only did Elie help resolve the problems in a very timely fashion, I received a refund! PDFfiller seems dedicated to provide the user an efficient product and the customer service is the best I've seen with any internet-based business. Elie is a great ambassador for the business and she really follows through with her promises! I never expected that. They are also going to revise some aspects of the user interface to ensure proper notice of expense and conditions of subscription. I will certainly use PDFfiller in the future!
David C
4.0
Great app! Use it on my phone which is great and handy in situations where documents need to be signed and done in a hurry. Only down fall is mailing documents sometimes gets sent to spam or junk mail. So tell your recipient to check their spam box just incase.
Amber Left Hand B

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.
Screenshot 1

Sign

Generate and save your electronic signature using the method you find most convenient.
Screenshot 2

Tweak

Resize your signature and adjust its placement on a document.
Screenshot 3

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.
Screenshot 4
Upload document
Screenshot 1
Screenshot 2
Screenshot 3
Screenshot 4

Why choose pdfFiller for eSignature and PDF editing?

Card illustration

Cross-platform solution

Upload your document to pdfFiller and open it in the editor.
Card illustration

Unlimited document storage

Generate and save your electronic signature using the method you find most convenient.
Card illustration

Widely recognized ease of use

Resize your signature and adjust its placement on a document.
Card illustration

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.
Card icon

Efficiency

Enjoy quick document signing and sending and reclaim hours spent on paperwork.
Card icon

Accessibility

Sign documents from anywhere in the world. Speed up business transactions and close deals even while on the go.
Card icon

Cost savings

Eliminate the need for paper, printing, scanning, and postage to significantly cut your operational costs.
Card icon

Security

Protect your transactions with advanced encryption and audit trails. Electronic signatures ensure a higher level of security than traditional signatures.
Card icon

Legality

Electronic signatures are legally recognized in most countries around the world, providing the same legal standing as a handwritten signature.
Card icon

Sustainability

By eliminating the need for paper, electronic signatures contribute to environmental sustainability.

Enjoy straightforward eSignature workflows without compromising data security

Card icon

GDPR compliance

Regulates the use and holding of personal data belonging to EU residents.
Card icon

SOC 2 Type II Certified

Guarantees the security of your data & the privacy of your clients.
Card icon

PCI DSS certification

Safeguards credit/debit card data for every monetary transaction a customer makes.
Card icon

HIPAA compliance

Protects the private health information of your patients.
Card icon

CCPA compliance

Enhances the protection of personal data and the privacy of California residents.

Insert Conditional Fields to Document for E-sign on Ubuntu

Enhance your document signing process with our powerful 'Insert Conditional Fields' feature for E-sign on Ubuntu. This tool allows you to create dynamic documents that respond to user inputs, ensuring a seamless signing experience.

Key Features

Add conditional fields that appear based on user responses
Support for multiple field types including text, checkboxes, and dropdowns
User-friendly interface for easy document customization
Integration with popular document management services
Secure e-signing process with end-to-end encryption

Potential Use Cases and Benefits

Streamline complex agreements with conditional logic
Reduce errors by guiding users through the signing process
Customize documents for different scenarios and parties
Improve efficiency in obtaining approvals and signatures
Enhance compliance with industry-specific requirements

This feature solves your problem by making it easier to manage documents that require diverse information from multiple signers. You can automate the visibility of specific fields based on answers, which minimizes confusion and maximizes clarity. Ultimately, you will save time and increase productivity in your document workflows.

How to Insert Conditional Fields to Document for E-sign on Ubuntu

Follow the step-by-step guide and manage PDF files on Linux like a pro.

01
Open your preferred browser and go to the pdfFiller website.
02
Sign up for a free account to be able to use the Insert Conditional Fields to Document for E-sign on Ubuntu feature for Linux.
03
You can also upload a file from pdfFiller's library or from a cloud storage service.
04
Edit the document’s content with tools from the top toolbar.
05
Change your pages' order, attach new pages, or remove them.
06
To make your sample interactive and allow a recipient (the green button above the red one).
07
Recheck the sample. Make sure you’ve made all the wanted changes.
08
Apply the changes to your sample by clicking Done.
09
To create one file from two samples, go to the Documents folder and select More > Merge.
10
Save the new file to your device in PDF, DOCX, PPTX, or XLSX formats. All you have to do is select Save As and choose your preferred file type.

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.
What if I have more questions?
Contact Support
Learn what it means to design a document An signature means you can sign your document without printing, scanning, or faxing. Just open the document and drop your signature anywhere. Then, send it back via email to the sender. It is easier, faster, and less expensive than signing with a pen.

Ready to try pdfFiller's? Insert Conditional Fields to Document for E-sign on Ubuntu

Upload a document and create your digital autograph now.
Upload your document
Decoration