Unlock Quantity Warranty 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
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025
Best Support - Summer 2025
Easiest Setup- Summer 2025
5.0
Well, I tell you what...ease of use and timely features aside, if it were not for pdffiller.com, I might well be losing my job. Thanks for being there when I needed you the most! Charley
Charley G Kidder, J
4.0
This was pretty easy to use once I… This was pretty easy to use once I started. I only needed it for one form and do not edit a lot of PDF files normally.
tsimonson

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.

Unlock Quantity Warranty Feature

The Unlock Quantity Warranty feature offers a simple solution for enhancing your customer's experience. This tool guarantees coverage based on quantity, allowing you to build trust and confidence in your products.

Key Features

Flexible warranty coverage based on quantity purchased
Easy integration with current payment systems
Real-time tracking of warranty status
Customizable terms to fit your business needs
User-friendly interface for customers

Potential Use Cases and Benefits

Ideal for businesses selling bulk items, ensuring customers feel secure in their purchase
Useful for e-commerce platforms looking to reduce returns and increase customer satisfaction
Perfect for companies wanting to improve brand loyalty through reliable warranty offerings
Enhances promotional campaigns by adding value to bulk purchases

This feature helps solve your customer's problems by providing peace of mind. Customers can trust that if any issues arise with their purchases, they are protected based on the quantity they bought. Thus, you not only generate more sales but also foster long-term relationships with satisfied customers.

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
If you unlock the bootloader you will void your warranty, if you flash your phone you “could” void your warranty, if you root your phone without unlocking the bootloader and without flashing there shouldn't be an issue as you can uproot your phone and the root access should be gone — your warranty is back!
If you unlock the bootloader you will void your warranty, if you flash your phone you “could” void your warranty, if you root your phone without unlocking the bootloader and without flashing there shouldn't be an issue as you can uproot your phone and the root access should be gone — your warranty is back!
If that is the case, there is no way to revert the Warranty Bit and Knox won't work on this device. The only way to get the device back to its original settings is to replace the PBA (Printed Board Assembly) on the device. Hardware replacement will be required.
Not completely -- but you can uproot it -- that is, revoke root permissions. If you used root to uninstall OEM apps -- those are still gone. If you installed apps that require root, those will not function w/o root permissions.
First things first, when doing anything to your Android device, make sure you back up your data. Uprooting will wipe data from your phone, so back up anything you want to keep hold of into cloud storage or onto an SD card/PC.
Not completely -- but you can uproot it -- that is, revoke root permissions. If you used root to uninstall OEM apps -- those are still gone. If you installed apps that require root, those will not function w/o root permissions.
Any Phone that has only been rooted: If all you've done is root your phone, and stuck with your phone's default version of Android, uprooting should (hopefully) be easy. You can uproot your phone using an option in the Supers app, which will remove root and replace Android's stock recovery.
Download and install Supers from the Google Play Store. Launch Supers and go to the Settings tab. Scroll down until you see Full uproot. You'll be asked to confirm that you want to completely uproot your device tap continue. Once done, Supers will close automatically.

Ready to try pdfFiller's? Unlock Quantity Warranty

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