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Lock Up Sum Work Grátis

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 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

4.6/5

— from 710 reviews

5.0

Easy way to fill out. Don't have to print and scan. Very clean. I liked the signature filler. Just uploaded and place wherever there's a signature and shows up with PDFfiller date stamp

Ken R

5.0

This is a great service This is a great service. Easy to use. Easy to upload, edit and share documents you need others to review. Also extremely easy to fax and there's even a service to mail the document within the U.S. from your computer from anywhere in the world. Highly recommend it.

Sergio Angulo

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

Learn how pdfFiller maintains data security

GDPR compliance

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.

Instructions and Help about Lock Up Sum Work Grátis

Lock Up Sum Work: simplify online document editing with pdfFiller

The PDF is one of the most common document format for numerous reasons. PDFs are accessible from any device to share files between devices with different screens and settings. PDF files will always appear the same, regardless of whether you open it on an Apple computer, a Microsoft one or on smartphones.

Security is another reason we rather use PDF files for storing and sharing personal information and documents. That’s why it’s essential to find a secure editing tool, especially when working online. Some platforms grant access to an opening history to track down those who read or filled out the document without your notice.

pdfFiller is an online editor that allows to create, edit, sign, and share your PDFs using one browser window. Thanks to the integrations with the popular solutions for businesses, you can upload an information from any system and continue where you left off. Once you’ve finished changing a document, send it to recipients to fill out, and you'll get a notification when they're finished.

Use powerful editing tools such as typing text, annotating, blacking out and highlighting. Add and edit visual content. Change a page order. Add fillable fields and send to sign. Ask other users to complete the fields and request an attachment if needed. Once a document is completed, download it to your device or save it to the third-party integration cloud.

Complete any document with pdfFiller in four steps:

01

Browse for your document through the pdfFiller's uploader.

02

To modify the content of your document, click the 'Tools' tab and highlight, redact, or erase text.

03

To insert fillable fields, click the 'Add Fillable Fields' tab on the right and add some for text, signatures, images and more.

04

Finish editing by clicking Done and choose what you want to do next with this PDF: you can save it to device, print or send via email, fax and sharing link.

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

How do I lock a PDF form that is fillable?

1 Answer. Select to add a password to “Restrict editing” and then select the restrictions you want to apply. Make sure that you save the file under a new filename after you apply these settings. This allows you to keep your unprotected file and send out the protected version.

How do I lock a PDF in an Excel cell?

0:53 2:10 Suggested clip How to Lock a PDF File in a Cell on an Excel Worksheet : MS Word YouTubeStart of suggested client of suggested clip How to Lock a PDF File in a Cell on an Excel Worksheet : MS Word

Ready to try pdfFiller's? Lock Up Sum Work Grátis

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