Lock PDF and Esign PDF for Microsoft Gratuito

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Every PDF tool you need to get documents
done paper-free

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Create & edit PDFs

Generate new PDFs from scratch or transform existing documents into reusable templates. Type anywhere on a PDF, rewrite original PDF content, insert images or graphics, redact sensitive details, and highlight important information using an intuitive online editor.
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Fill out & sign PDF forms

Say goodbye to error-prone manual hassles. Complete any PDF document electronically – even while on the go. Pre-fill multiple PDFs simultaneously or extract responses from completed forms with ease.
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Organize & convert PDFs

Add, remove, or rearrange pages inside your PDFs in seconds. Create new documents by merging or splitting PDFs. Instantly convert edited files to various formats when you download or export them.
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Collect data and approvals

Transform static documents into interactive fillable forms by dragging and dropping various types of fillable fields on your PDFs. Publish these forms on websites or share them via a direct link to capture data, collect signatures, and request payments.
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Export documents with ease

Share, email, print, fax, or download edited documents in just a few clicks. Quickly export and import documents from popular cloud storage services like Google Drive, Box, and Dropbox.
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Store documents safely

Store an unlimited number of documents and templates securely in the cloud and access them from any location or device. Add an extra level of protection to documents by locking them with a password, placing them in encrypted folders, or requesting user authentication.

Customer trust by the numbers

64M+
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4.6/5
average user rating
4M
PDFs edited per month
9 min
average to create and edit a PDF
Join 64+ million people using paperless workflows to drive productivity and cut costs

Why choose our PDF solution?

Cloud-native PDF editor

Access powerful PDF tools, as well as your documents and templates, from anywhere. No installation needed.

Top-rated for ease of use

Create, edit, and fill out PDF documents faster with an intuitive UI that only takes minutes to master.

Industry-leading customer service

Enjoy peace of mind with an award-winning customer support team always within reach.

What our customers say about pdfFiller

See for yourself by reading reviews on the most popular resources:
First experience was perfect. I'm having difficulty finding the current version of the form I need; specifically, the 2014 Revision of the Standard Agreement for the sale of real estate/Pennsylvania.
Isabelle
2014-05-30
After being turned off by the original warning about not being able to submit the forms to the government, which I think is CONFUSING, I kept digging in and found that once you pay they are acceptable. Now LOVE IT
Anonymous Customer
2015-01-29
Easy to use. Helpful Support staff. I sent them a link to a document that I needed added and they had it available within minutes of sending it to them:)
Melanie
2015-07-27
I found it to be very useful but expensive. I wish I would've had the option of paying monthly instead of a one time upfront transaction with no warning.
LaTanya G
2016-04-10
PDFfiller saved me. I had forms to fill out for my college class and I could not get my computer to work. I could not edit them! Using PDF filler helped me get them all done. Thank you!
Tammy
2018-01-31
overall my experience with PDF filler has been great. I have been able to generate numerous forms and have been able to save and email them as needed.
Tina
2019-04-15
It is super easy to use and most… It is super easy to use and most importantly, financially accessible. I hope your features only improve, if not remain stagnant. I love you.
naddy
2024-10-30
Great User friendly Program!! The program is very user friendly and pretty much self explanatory. However, if you do have any questions, Customer Service is also very friendly and helpful!!!! They respond quickly and walk you through any questions you have.
Albert
2024-08-24
Nice and helpful software Pretty good features to fill digitally important documents Easy to use and helpful to fill documents with secure features Nothing. I had a good experience using this software
Lilia M.
2023-03-01

Lock PDF and Esign PDF for Microsoft

Protect your PDF documents with our Lock PDF and Esign PDF features for Microsoft. This tool not only keeps your files secure but also allows for seamless electronic signatures. It is designed for users who prioritize security and efficiency.

Key Features

Securely lock your PDF files to prevent unauthorized access
Easily add electronic signatures to your documents
User-friendly interface for quick document management
Compatibility with various Microsoft applications
Customizable security settings for your specific needs

Potential Use Cases and Benefits

Ideal for businesses needing to secure sensitive contracts
Perfect for freelancers sending signed agreements to clients
Useful for educators distributing confidential academic materials
Great for legal professionals managing case documents
Supports remote teams requiring signature verification

With Lock PDF and Esign PDF for Microsoft, you can solve the problem of document security and signature verification. You no longer have to worry about sensitive information being accessed by the wrong eyes. This feature simplifies your workflow, giving you peace of mind while ensuring your documents remain legitimate and trusted.

Get documents done
from anywhere

Create, edit, and share PDFs even on the go. The pdfFiller app equips you with every tool you need to manage documents on your mobile device. Try it now on iOS or Android!

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
Click the Change button to provide a location to save the resultant PDF. Then click on Next. Now, you can see permissions are disabled. Click the unlock button & remove PDF signing restriction. Now, you can see permissions are changed to 'Enable'. Click on OK.
Go to File > Info > Protect Document > Encrypt with Password. Type a password, then type it again to confirm it. Save the file to make sure the password takes effect.
Open the Protection panel. 2. Click Encrypt, and select Encrypt With Password. Confirm that you want to change the security of the document.
First, open the Office document you would like to protect. Click the File menu, select the Info tab, and then select the Protect Document button. Click Encrypt with Password. Enter your password then click OK.

How to Lock PDF and Esign PDF for Microsoft - video instructions

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