Password Protect PDF and Edit PDF for Computer Gratis

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Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
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Upload your document in seconds
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Fill out, edit, or eSign your PDF hassle-free
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Download, export, or share your edited file instantly
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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+
users worldwide
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:
It would be much more efficient if multiple copies of the same form were filled automatically with the information entered on the original. Completing the documents should be quicker and simpler, no reason one has to play with font size and trying to pin point the location of the mouse to ensure proper destination in the field of entry on the form.
Aleks
2016-02-21
I HAD A 48 PAGE FORM TO COMPLETED FOR JOB. HAVING PDF FILLER MADE THIS TASK A PIECE OF CAKE. AND I CAN TURN IN A NEAT COMPLETED FORM. WHICH IS IMPRESSIVE.
PATRICIA A. K
2016-03-31
I'm doing my own real estate contract and pdffiller has made this experience less stressful and actually kind of fun! I'll definitely be using this service a lot.
susan r
2019-09-10
Such a great tool for editing PDF Such a great tool for editing PDF! totally recommended! thank you pdffiller, I'll forever be in debt w you. God Bless!
NSAR
2024-04-05
When I asked about sending my documents… When I asked about sending my documents via email, 1st.person sent me a link to put my card# and 1st.month free.I didn't feel rite doing that,being that the documents I was trying to send were about fraudulent use of my card.So sumbody else got on chat and was able to let me send it for that day only,just to show me how your comp.works.And because of that I will be using pdFiller from nw on.TANKYOU TO WHOEVER DID THAT.I APPRECIATE IT VERY MUCH.
Garcia's
2023-10-01
I signed up with pdffiller. I needed to cancel my subscription and dealt with *** at the support team. Service was excellent, they gave quick attention to my issue and promptly cancelled my account with no hassle. Very impressive professional service. Highest marks for the INTEGITY of AirSlate company.
Blair S
2023-03-17
Cancelling a subscription can be an intimidating and anxiety creating experience. NOT WITH THESE PEOPLE!!! Today I logged in to my account. ***** linked in as my Chat contact and in less then 1 minute the subscription was taken care of for me!!!! I have had to fight too many providers about cancelling subscriptions so THIS WAS REFRESHING!!! Such a contrast and it makes me want to stay connected with them if I ever need their services again.Don't hesitate to access their services and products.
Harold C
2022-02-14
I really appreciate how streamlined and… I really appreciate how streamlined and easy it is to fill out tax docs! Makes it so much more hassle free. My only issue is that it's a 100% free service, as I wish this was something the IRS did a long time ago.
Cara Carrales
2022-01-11
Sam's response to my issue concerning… Sam's response to my issue concerning billing was quick and professional! The matter was handled within 5 minutes. Superb!
Mike Cleary
2020-12-15

Password Protect PDF and Edit PDF for Computer

Safeguard your sensitive information with the Password Protect PDF and Edit PDF feature. This tool allows you to manage your PDFs securely and efficiently. With just a few clicks, you can protect your documents from unauthorized access and make necessary edits to enhance their content.

Key Features

Secure your PDFs with strong passwords
Effortlessly edit text and images in your PDFs
Merge multiple PDF files into one
Remove or replace pages as needed
Add annotations or comments to improve clarity

Benefits and Use Cases

Keep confidential documents safe from prying eyes
Update reports or contracts without starting from scratch
Combine various documents into a single, professional file
Facilitate team collaboration with comments and annotations
Ensure compliance with data protection regulations

This feature effectively addresses your need for both security and flexibility in document management. By allowing you to protect your files and modify them as required, it empowers you to maintain control over your important information. Enjoy complete peace of mind while ensuring your documents meet your evolving needs.

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
Open the PDF and choose Tools > Protect > Encrypt > Encrypt with Password. If you receive a prompt, click Yes to change the security. Select Require a Password to Open the Document, then type the password in the corresponding field.
Check Advanced>Security>Show Security Properties for the list of what you can specifically restrict on an individual PDF. You can specifically Restrict 'Filling of Form Fields' on the PDF, and have the security model be a password.

Video Review on How to Password Protect PDF and Edit PDF for Computer

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