Password Protect PDF and Split PDF for Windows Gratis
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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.

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.

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.

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.

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.

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.
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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
I was shocked to learn AFTER I PAID that the "monthly" payment touted in 3 big choice boxes was ONLY and effective cost IF I paid an annual fee IN FULL. THAT WAS NOT CLEAR and I feel duped. However, I am extremely pleased with what you offer AND the ease of using your site. It is well worth the 29.99/month vs what I thought was 9.99. You really need to make that clear for your customers, though. Don't start a customer relationship with the customer feeling duped or tricked.
2015-12-27
I am very grateful for this software that came into my life just as I needed it. It is easy to use and I love how it saves my work automatically so I do not LOSE it. Some many times with website document editors online, I have been been disappointed after working for hours on a form, to have it just disappear. NOT HERE. Every single time the system has gotten disconnected due to WIFI issues at my home or because the PDF filler webpage needed to refresh, ALL MY WORK was SAVED. Love it.
2019-05-01
Thanks and Much appreciated for all your honorable and thourough help for the NORWALK, CALIFORNIA JUDGE! SAVED MY LIFE AS LARRY H. PARKER AND WON ME 10,000,000! A HEALTHY LIFE ALSO RETURNTUITION FUNS
Thanks and Much appreciated for all your
2019-05-29
Very useful to fill PDF and Edit them On the Go.
PDF Filling and operations just got easier. PDFfiller is a good software for regular usage as well.
1. Beautiful UI and Editing features.
2. The export feature is very useful and Smart. PDF to Word Export is just a Jiff.
I faced a few issues with Multi Format and Locked PDF but worked like a charm in Premium Version. Thanks
2018-08-08
I think 40 dollars is too much, but...
I think 40 dollars is too much, what you offer is well worth it except for the fact that it's a service I would only use occasionally. So 40 bucks every month is way too much for me. But I do love what you offer.
2024-03-07
Must Have !!!
My overall experience with this software is awesome
That I can change and edit and convert and sign my document
There is nothing I don't like about this software I use it for everything
2022-01-12
PDF filler makes filling out paperwork…
PDF filler makes filling out paperwork super easy. It is user friendly has many different features for such a small cost.
2021-05-29
I found operator Dee skilled and…
I found operator Dee skilled and totally switched On to my problem. No beating around the bush - my problem was resolved in under 5m of the chat.It is refreshing and lucky to meet such Customer Service professionals these.Well done Dee - Thanks much for your assist.CheersYaz
2020-12-21
I was happy that I found my forms, but you should have...
I was happy that I found my forms, but you should have said from the first that it was a trial, I do not remember being told that It would cost me, but that's ok, I filled out and printed 3 N-311 Hawaii forms, which printed 5 sheets, I will gladly pay for them, but I do not want to continue my subscription to pdfFiller. I don't think I will ever need it again, but I do thank you for being there when I needed you.
2020-06-02
Password Protect PDF and Split PDF for Windows
Secure your documents with the Password Protect PDF and Split PDF feature for Windows. This tool offers a simple way to manage your PDF files, ensuring sensitive information stays private and accessible only to authorized users.
Key Features
Easily add password protection to your PDFs
Split large PDF files into smaller, manageable parts
User-friendly interface for quick navigation
Supports various PDF versions
Retain high quality during splitting and protecting
Potential Use Cases and Benefits
Protect financial statements and contracts from unauthorized access
Share important documents while keeping them secure
Organize and manage large PDFs for better productivity
Enhance document sharing by splitting PDFs for easy uploads
Simplify compliance with data protection regulations
This feature effectively solves your document management problems by combining security and convenience. Password protection keeps your information safe, while splitting large files makes it easier to share and navigate through content. Take control of your PDFs and ensure they meet your privacy needs.
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 split a PDF into multiple PDFs for free?
Drag and drop your PDF into the PDF Splitter.
Choose to 'Extract every page into a PDF' or 'Select pages to extract'.
For the latter, select the pages you wish to extract.
Click 'Split PDF', wait for the process to finish and download.
Can I lock a PDF with a password?
One-click option to protect a PDF with a password Choose File > Protect Using Password. Alternatively, you can choose Tools > Protect > Protect Using Password. Select if you want to set the password for Viewing or Editing the PDF. Type and retype your password.
How do I split a protected PDF?
Download and install the program.
Select Split mode of the program.
Add PDF file.
Prepare PDF file.
Choose split type.
Specify the output location.
Split password-protected PDF file.
How to Password Protect PDF and Split PDF for Windows - video instructions
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