Lock PDF and Split PDF for Desktop Gratuit

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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
Note: Integration described on this webpage may temporarily not be available.
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Discover the simplicity of processing PDFs online

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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
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
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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

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:
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
I love it! my only gripe is not being able to send emails with pdf's as normal attachments. I have to send a lot of PDF's to insurance companies and they complain that their systems cannot open the PDF's as sent from pdffiller so I have to take the time to download them from pdffiller, upload them to my CRM, and then attach them in emails. It would be great to be able to save that time. But other than that I am very impressed with the service.
Casey C
2019-02-14
I do like the ease of use as this is the first time I have used a PDF application. I have just started using Adobe and unfortunately I think I like that better. Not positive yet.
Nicole
2019-12-02
GREAT product! Nothing negative! I draw up a lot of contracts for my job and this website makes it much easier. This is very easy to use, the interface is very clean. I wish there was an app to support this product. A lot of times I am on the go and I need to fill out PDFs. It would be nice to have an app.
Mari M.
2019-05-16
It got the immediate job done but there were a few hiccups. I don't particularly like their way text is displayed in the larger fill-in fields. The form I was filling out was very complicated and required numerous references to a "Remarks" section at the end of the form because there was insufficient space with the numbered questions to put complete answers without overwriting onto the next numbered question. Consequently, the Remarks section was filled necessitating a separate attachment to contain all the remarks. In the remarks section, I cross-referenced to the numbered question for clarity, e.g. "Question 12(b)..." When I viewed the form on the screen the formatting looked fine but when it printed, the "Q" in the word Question was on one line and everything else "question 12(b) was on the next line. I would like to know how to avoid that issue in the future.
Stephen P
2023-12-13
Great program for the price. I save many documents as PDF's and there ar times when one word or sentence needs to be changed. It is so simple, open the doc, make the correction and save,
Isabel M
2022-01-21
I apparently didn't understand the subscription options either, like other reviewers. But after seeing unexpected charges on my CC statement I contacted them and they immediately reversed the charges. Efficient, professional, no problem. I think the subscription charges/contracts could be clearer, but on the other hand I was moving pretty fast so maybe it was my error solely. Anyway, no harm no foul. The product itself worked fine. I have no comparison so all I can say is it functions and got my job done.
John W
2020-12-07
I AM LEARNING THE PROGRAM BUT ENJOY… I AM LEARNING THE PROGRAM BUT ENJOY THAT I CAN ADD MY SIGNATURE AND SEND OUT THE DOCUMENT VIA EMAIL OR FAX-
Robert
2020-07-16
PDF Filler was easy to learn and use, I was able to get the signatures I needed, very satisfied. The only thing I was unaware of (could have been in the small print) was the trial obligation before being able to download my signed document. Overall Great experience.
Dr. Nancy J. W
2025-05-02

Lock PDF and Split PDF for Desktop Feature

Secure your documents and manage your PDFs with ease using the Lock PDF and Split PDF features for desktop. This powerful tool enables you to protect sensitive files and organize your content effectively.

Key Features

Apply password protection to your PDF files
Easily split large PDF documents into smaller, manageable parts
Combine multiple PDFs into a single document
User-friendly interface for effortless navigation
Supported on various desktop operating systems

Potential Use Cases and Benefits

Protect confidential information, such as contracts or financial statements
Organize lengthy reports or presentations into concise sections
Facilitate sharing large documents by splitting them into smaller files
Combine related documents for easy access and review
Enhance productivity by simplifying PDF management tasks

This tool effectively addresses your need for security and organization. By locking your PDFs, you safeguard your information from unauthorized access. Additionally, the ability to split and combine files allows for flexibility in document management. Streamline your workflow and gain peace of mind knowing your important documents are both safe and well-organized.

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
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.
You can extract one page at a time or multiple pages within a range. This feature does not allow you to select a range of pages to export each page as an individual PDF document. Right-click in the PDF, and select Extract Pages from the right-click menu.
Choose To organize Pages > Split. Choose how you want to split a single file or multiple files. Name and save: Click Output Options to decide where to save, what to name, and how to split your file. Split your PDF: Click OK and then Split to finish.
First, open the PDF file that you want to break into different parts. Click on the Tools pane, Pages panel and select the Split Document command. The Split Document dialog allows you to control the split by the number of pages in a file, file size, or by top-level bookmarks.
First, Download the tool & select Split option. Click on Add Files / Add Folder option insert the PDF files. Enter the password for the secured PDF documents. Choose the required PDF Split option and browse the destination.

How to Lock PDF and Split PDF for Desktop - video instructions

#1 usability according to G2

Try the PDF solution that respects your time.
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