Lock Up Number Application 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
A safe way to fill forms I wish they had an option for screenshare set up support. Though it took awhile to learn, we are so grateful for what it's allowed our company to do! LinktoFill allows us to send out one link and receive back filled PDF's instead of uploading over and over and sending back and forth to gather missed info. The site is hard to learn and takes a bit to get used to.
Stephanie G.
5.0
With PDF Filler, you can create and organize documents in one place. The only thing they need is an invoice based on the work order info. Apart from that, it's great. Definitely recommend PDF Filler. This US Legal Forms feature helps a lot. PDF Filler also has reasonable prices.
Angie

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.

Instructions and Help about Lock Up Number Application For Free

Lock Up Number Application: edit PDF documents from anywhere

The PDF is a common file format used for business records because you can access them from any device. PDF documents will always appear the same, regardless of whether you open them on a Mac, a Microsoft one or on smartphones.

Security is one of the particular reasons why do users choose PDF files to share and store information. That’s why it is essential to find a secure editor, especially when working online. Besides password protection features, some platforms offer opening history to track down those who read or filled out the document before.

pdfFiller is an online editor that allows to create, modify, sign, and share your PDFs directly from your internet browser. It is integrated with major CRM solutions to sign and edit documents from Google Docs or Office 365. Use the finished document for personal needs or share it with others by any convenient way — you'll get notified when a person opens and completes it.

Use powerful editing features to type in text, annotate and highlight. Add and edit visual content. Change a page order. Add fillable fields and send documents to sign. Ask other users to complete the fields and request an attachment. Once a document is completed, download it to your device or save it to the third-party integration cloud.

Get your documents completed in four simple steps:

01
Browse for your document with the pdfFiller's uploader.
02
Click the Tools tab to use editing features such as text erasing, annotation, highlighting, etc.
03
Add input fields if you need any; pdfFiller supports text, checkboxes, radio buttons, dropdown lists etc.
04
Finish editing by clicking Done and choose what you want to do next with this PDF: you can save it to computer, print or send via email, fax and sharing link.

Ready to try pdfFiller's? Lock Up Number Application

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