Secure and Compress PDF for free

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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

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 was a little confused when I first began using the app, but did an online chat with their agent who walked me through what I needed to know. Therefore; I would recommend this subscription to any Commercial Insurance Agent who issues multiple Acord forms.
SUSANL M
2016-03-30
Positive review It is so much easier to get my scholarships done. I hate writing on my scholarships, so I was having to completely retype the application which was taking time from me filling them out.One suggestion would be to do a student discount, like in my case using it for scholarships. A way to do this could be they have to enter there school and get a school code from someone and then that could verify they are a student so the company is not getting taken advantage of.
Teagan Flick
2020-03-22
Efficiency When you have no device to print out and thrn scan..you can use this software. It is very good software since you can edit signs and print document without having device to print out. I do not have any leat because it is good at all since it has excelent advantages to me.no disadvantage at all.
Saidi N.
2020-02-23
Best tool with advanced features - PDF Filler Add, edit, share & highlight option in one application. Easy to use and must have application if you publish documents frequently. If you work on PDF files daily it is a must have application. It handles PDF files and let you edit and add content very easily. - Easy to use tools - Add text, edit text, highlight, notes etc. many features in one application - No watermarks which makes it easy to edit and share. It is working good till now and not found any such cons in the application. Conversion of files do takes times and using advance features needs a pro in that. It gets slower with big files.
Vishal G.
2019-12-27
I am impressed with feature this… I am impressed with feature this software offers for editing PDF files. Absolutely no distortion from the original file, provides marked spaces for edit.
NIMESH AK
2024-08-20
completing my application and uploading… completing my application and uploading supporting documents was a breeze. Now, lets see if it allows me to send them out to where they need to go.
Jackie
2023-09-02
I found that I no longer needed pdfFiller but the subscription was renewed. Upon advising prfFiller they promptly refunded the subscription. A good and honest company.
Bruce R
2022-03-20
I have used it a few times thus far it to complete on line forms. I find it easy to use and navigate. Helpful tool to avoid unnecessary printing, writing, scanning, storing.
Anna
2021-03-21
Software works well Software works well, I just don't like that they allow you to go all the way through editing your first document before slapping down the paywall.
Honestly
2020-11-13

Use the best online editing tool to Secure and Compress PDF efficiently

In case you have ever been tired with utilizing single-function programs with which you are only capable to complete just one manipulation at one time, we understand how you feel. Even though those are very common features which most programs provide on their own, very few of them offer the full compatibility to do both simultaneously. With pdfFiller, you can start to get your time back and complete work faster.

pdfFiller is a certified, web-based PDF editing tool that works from the cloud. To be able to Secure and Compress PDF, you just need to open a web browser, log in to your account, opt for a template, and Secure and Compress PDF in minutes. The process of editing files in PDF is easy and quick, effortless actually. An advanced set of tools lets you do what you need and even more. Here are the most helpful tools you may use with your documents on pdfFiller:

01
Layout management features. Rotate, add, or delete form pages to achieve your objectives
02
Watermarks. Protect your template by placing your logo or name on pages
03
Digital signatures. Approve forms or agreements right from your device
04
Fillable fields. Insert to allow others to enter their information
05
Smart export. Send a document by fax or email, transfer it to the cloud, or download as one of the available formats: PDF, DOCX, XLSX, PPTX, and JPG
06
Templates. Create reusable documents and fill them out as many times as you want

Additionally, unlike other web applications, our team takes the security of your data seriously. We maintain based on the US and EU data protection standards. We establish a protected connection whenever you sign in to your account and keep information on servers in an encrypted form so that the likelihood of unauthorized access to your profile and included sensitive data is at its lowest.

Value your time and get started with pdfFiller for an efficient approach to your document management.

Secure and Compress PDF Feature

Managing PDF files can be challenging. With our Secure and Compress PDF feature, you can easily streamline your document handling process. This feature not only protects your sensitive information but also reduces file size without compromising quality.

Key Features

Password protection to keep your documents safe
File compression to reduce upload and download times
User-friendly interface for easy access and navigation
Support for various types of PDFs including forms and images
No loss of quality during compression

Use Cases and Benefits

Secure confidential documents for business transactions
Make large files manageable for email sharing
Store multiple PDFs on a device without running out of space
Enhance collaboration by simplifying file sharing
Maintain high-quality files for presentations and reports

This feature solves your problems by ensuring your files remain both secure and efficient. You can protect your important documents while also making them easier to share and manage. Ultimately, you save time and effort while maintaining the integrity of your work.

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!

How to Use the Secure and Compress PDF Feature

The Secure and Compress PDF feature in pdfFiller allows you to protect your PDF documents with passwords and reduce their file size for easier sharing and storage. Follow these simple steps to make the most out of this feature:

01
Upload your PDF document to pdfFiller by clicking on the 'Upload' button on the homepage.
02
Once your document is uploaded, click on the 'Secure and Compress PDF' option in the toolbar at the top of the page.
03
In the 'Secure PDF' section, you can choose to add a password to your document. This will ensure that only authorized individuals can access it. Click on the 'Add Password' button and enter your desired password.
04
If you want to restrict certain actions on the document, such as printing or copying text, you can enable additional security settings by clicking on the 'Advanced Settings' button.
05
In the 'Compress PDF' section, you can reduce the file size of your document without compromising its quality. Simply click on the 'Compress' button and pdfFiller will optimize your PDF for faster sharing and storage.
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Once you have secured and compressed your PDF, you can download it by clicking on the 'Download' button. You can also choose to save it to your pdfFiller account or share it directly with others via email or a link.

By following these steps, you can easily secure and compress your PDF documents using pdfFiller's intuitive and user-friendly interface. Enjoy the benefits of enhanced security and optimized file sizes for all your PDF 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
Is PDF Compressor Online Safe? One of the biggest concerns about compressing PDF files online is that your private information in the PDF file may be accessed by others. In fact, most online PDF compressors provided by legitimate websites are safe to use. They won't store your PDF files or send them to other platforms.
Start with making a copy of your PDF file (the document will replace the original one), next, open the PDF inside Preview, next head to File > Export > from the Quartz-Filter drop-down menu select Reduce File Size option and click the Save button.
But while these design elements can make your documents pop, they cause your PDF to balloon, making it almost impossible to send and for others to download. Moreover, typical compression creates copies with blurry images that lower the quality of your documents.
Answer: Yes, it's safe to convert PDF files on PDFConvertOnline.com. Your file names are renamed to random file names, so other people can't find them. Your files are only temporarily stored on the server of PDFConvertOnline.com, after the conversion they will be deleted in 24 hours.

Secure and Compress PDF Video Review

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