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Lock Title Format Gratuito

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

Customer service is fantastic, as a result, I will continue using pdf filler and liaising with customer service to improve my experience. I love that they get back to you within 12 hours and that they actually respond to you personally. O did not expect this at all.

Sophie

5.0

What do you like best?
PDF Filler was a Game changer for me! All my files are saved as a PDF now, I can sign documents and send back via fax or email to customers. Its also very handy with my touch screen laptop. I use a stylist pen and clients can sign just 1 time and I can use it over the course of all their documents. Clients can come in and sign without dealing with paper and copying. All I need is 1 signature and that's it!!! My whole team loves it, and I have had other Agents ask me what I use, so I have referred several of my friends to PDF FILLER.
What do you dislike?
Wish they had more fonts and color texts. Also it would be great if we could capture a signature and send it in to use. Perhaps a bigger data base for signatures as well, and more documents to be saved. Overall this program is very useful in my line of business. I use it multiple times a day, even on the weekends when necessary.
Recommendations to others considering the product:
Easy to use and saves time and money
What problems are you solving with the product? What benefits have you realized?
So much less paperwork! Saves time, money, paper and ink. 90% of my documents are saved on my computer. So no more bulky filing cabinets and paper records. Less $ on ink, and paper which is very expensive. Its actually safer to save to a hard drive anyway. Very pleased with everything PDF Filler has to offer my business.

Richard Castellanos Jr

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 Title Format Gratuito

Lock Title Format: make editing documents online simple

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

Security is another reason why do we rather to use PDF files to store and share sensitive data and documents. That’s why it’s important to find a secure editing tool, especially when working online. PDF files can not only be password-protected, but analytics provided by an editing service allows document owners to identify those who’ve opened their documents in order to track any and all potential security breaches.

pdfFiller is an online editor that lets you create, edit, sign, and send your PDF files directly from your internet browser tab. Thanks to the numerous integrations with the popular CRM tools, you can upload a data from any system and continue where you left off. Work with the completed document for personal needs or share it with others in any convenient way — you'll get notified when a person opens and completes it.

Use editing features to type in text, annotate and highlight. Add fillable fields and send documents for signing. Change a document’s page order. Add images into your PDF and edit its layout. Collaborate with others to complete the fields. 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

Insert additional fields to fill in specific data and put an e-signature.

04

When you've finished editing, click the 'Done' button and save or email your document.

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 save a Word document as a non-editable PDF?

Launch this software on desktop and open the file to convert. Or run this tool by initiating the Print option in Word. Select PDF Image Only-monochrome (PDF) or PDF Image Only-color (PDF). Click on the Save button to begin the conversion.

How do I turn a Word document into an inevitable PDF?

Launch this software on desktop and open the file to convert. Or run this tool by initiating the Print option in Word. Select PDF Image Only-monochrome (PDF) or PDF Image Only-color (PDF). Click on the Save button to begin the conversion.

How do you save a PDF, so it Cannot be edited?

Click the “Printing Allowed” drop-down menu to allow printing of the PDF in low or high resolution, or select “None” to disable printing without the password. Click the “Changes Allowed” drop-down menu to allow specific changes to the document, or select “None” to allow no changes to the PDF. Click the “OK” button.

Ready to try pdfFiller's? Lock Title Format Gratuito

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