Accelerate the way you Secure PDF File on Computer Kostenlos

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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

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:
I enjoy updating documents without creating a entirely new document. I wish there was shading an area after you erase to match the background of the document.
Theresa
2017-06-15
I love this app just wish when using the Text Feature, when filling in a form with white space, that you could move the text box if it is not aligned .
Sandy C
2018-10-09
I'm learning more as I go along; it's more helpful. And I'm still learning! I have discovered that I can upload the legal documents I'm working on to PDFiller with many useful things.
Marcella B
2018-11-18
I'M disabled, and confined to a wheelchair. I'm not able to get out, and look for a place that will agree to fax things. I have arthritis real bad, and it is painful to hold a pen, and fill things out. The ability to do all of this for my nurses, and care-provider's, with PDF filler online is a true blessing. Thank you, so much!
Mollie V
2019-06-01
you guys are the best and are making my jobs easier, thank you a lot what a great product and the trial is going to make me subscribe to the product which proves if you are confident in your product you don't have to scam people into signing up for it.
Robert M
2020-04-09
What do you like best?
Simple and easy way I can get things done
What do you dislike?
Wish phone app was just as easy to manuever
What problems are you solving with the product? What benefits have you realized?
Signature and cleaning up Documents
Natasha Flores
2019-02-26
This review is primarily for the customer service. This company had extremely quality customer service. FAST responses. I would definitely recommend trying it out for that alone, they will work through and address any issues you have. You won’t be disappointed. Great job.
Sibo C
2020-05-09
As a new remote teacher, it has saved me so much time!! I use it to convert worksheets, making them able to be filled by my students in google classroom.
Tammy S
2020-04-22
Great customer support! Very useful website, great customer support! Was able to get help on a payment/subscription issue very quickly and everything was smooth.
Moon
2025-03-05

Learn how to Secure PDF File on Computer within minutes

People are fairly limited regarding picking a platform for managing PDF files. Many run into complications with compatibility, even if using common operating systems like Android or iOS. We've prepared a few tips so that you can streamline your search for tools that can Secure PDF File on your Computer.

Secure PDF File on Computer faster than ever with pdfFiller:

01
Straightforward interface. Select all the required tools in a maximum of two clicks. There are no hidden buttons and lots of dropdown menus.
02
Convenient export. Send a document by email, archive it in the cloud, submit it to the IRS, or simply download it.
03
Fast import. Store documents in your preferred storage. You can always upload them from your internal memory, import them from the cloud, or use a link or email.
04
Constant platform improvements. Benefit from monthly innovations and development.
05
Quick login. Use your credentials or social media profiles to access your account.

Among lots of internet platforms for document management, take a look at pdfFiller. It meets all the requirements mentioned above and enables anyone to handle PDFs professionally. No tedious tutorials, specialized skills, and no more paper mess. The only thing you need in order to operate without problems is a web browser. pdfFiller will assist you with all possible PDF issues as you explore the product; we can give you even more than just to Secure PDF File on Computer. Many other helpful features which you can get on the service will transform the process of editing PDFs from a dull task into a smooth and effortless process.

Go to pdffiller.com, register your account, and improve the way you handle documents!

Accelerate the Way You Secure PDF Files on Your Computer

In today's digital world, securing your PDF files is essential. Our feature, 'Accelerate the Way You Secure PDF File on Computer', provides you with a straightforward and efficient approach to protect your documents. You can confidently safeguard confidential information with just a few clicks.

Key Features

Simple and intuitive interface for easy use
Quick file encryption for instant security
Multiple security options including passwords and permissions
Compatibility with various PDF readers and editors
Batch processing to save time on multiple files

Potential Use Cases and Benefits

Protect sensitive client information in business documents
Secure personal files such as tax returns and financial statements
Share documents safely with colleagues and friends without risking unauthorized access
Efficiently manage and secure PDFs in educational and research settings

Whether you are a business professional, a student, or someone managing personal documents, securing your PDFs has never been easier. This feature addresses your need for strong document protection while remaining user-friendly. You can now focus on what matters most, knowing your files are safe from unauthorized access.

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!

Video instructions on how to Secure PDF File on Computer

#1 usability according to G2

Try the PDF solution that respects your time.
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