Compress PDF Files Online on Linux For Free

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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

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 had a lot of difficulty paying. I put in my info and believed I was signed up but I was not - only registered. I had to put credit card info in again
Elaine L
2015-05-22
So far so good thou I only used it to print out claims I do like the features it has. I should be upgrading my account in the next couple of months if all goes well.
Georgina M
2016-05-25
What do you like best?
Ability to sign documents and scan forms for filling.
What do you dislike?
Needs a text rotation tool and more shapes available. Also limited on fonts and text color.
What problems are you solving with the product? What benefits have you realized?
I get W9 filled for clients easily. Contract signing digitally. I can make instructional maps using map templates and email directly to employees.
Chad Vargas
2019-08-15
PDFfiller exceeded my expectations PDFfiller exceeded my expectations. It's user friendly and makes dealing with PDF products a breeze. Anna in Customer Service was a pleasure to deal with when I had a Billing issue (caused by me). I would definitely recommend PDFfiller to anyone.B. Revelle
Bruce A. Revelle
2019-05-07
I Love PDF Filler very easy to use a great place to keep my documents that require editing functionality allows me to do almost anything to a PDF I really have no cons, I have been a user for some time and plan to stay
Naia W.
2019-05-16
My county require residential construction plans modified to meet 140 mph wind standards. I was unable to reach my building designer. I was able to cut and paste drawings from the manual that I hope will meet their standards.
John V
2024-05-19
What do you like best? Easy to use and updates my pdfs in minutes. Great for filling out forms and digitally signing documents in a remote working environment. What do you dislike? While there are tools to keep text boxes aligned, it could be a bit stronger when filling out forms. What problems is the product solving and how is that benefiting you? PdfFiller is a great tools for remote working. It solves issues with filling out forms, signed documents and much more when an employee does not have access to a printer or scanner.
Verified User in Apparel & Fashion
2022-11-09
Still trying to utilize and familiarize… Still trying to utilize and familiarize with the app, however with my first use of the app, it should be an app that every body should subscribe to because it has more in it than expected.
Akinola Bamidele
2022-03-12
This website is very good when it come… This website is very good when it come to fill out forms and it quick and easy i would refer it to other people
Angela Walker
2021-02-19

How to Compress PDF Files Online on Linux

Follow the step-by-step guide and manage PDFs like a pro.

01
Go to the pdfFiller website and sign up for a free account.
02
From your Dashboard, click the Add New button and upload a doc that you need to Compress PDF Files Online on Linux.
03
Alternatively, place your cursor on the button for adding new documents and select another import option.
04
In the opened document, use the top toolbar’s tools to insert, replace, or highlight/blackout text and place new shapes.
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Move and delete pages or change their orientation.
06
Insert interactive fields with different validation types.
07
Recheck the sample. Make sure you’ve made all the wanted changes.
08
Apply the changes to your sample by clicking Done.
09
Open the Documents folder instead of Dashboard, select a few docs. Then, select More > Merge to create a new file.
10
Export the file in several ways. Your options can be found at the top-right of your screen.

Compress PDF Files Online on Linux

Managing PDF files can be a challenge, especially when they are large. Compressing your PDF files online on Linux allows you to handle documents more efficiently. You can reduce the file size for easier sharing and storage while maintaining quality.

Key Features

User-friendly interface suitable for all skill levels
Secure online compression without the need for downloads
Supports various PDF sizes and types
Fast processing speed to save your time
Compatible with all major web browsers on Linux

Potential Use Cases and Benefits

Store more files in limited disk space or cloud storage
Easily share PDF documents via email or on websites
Improve upload times for documents in online applications
Reduce costs for printing and handling physical documents
Enhance accessibility for mobile device users

This tool solves your problem of dealing with large PDF files. By compressing them, you can avoid the frustration of slow uploads, limited storage, and lengthy email attachments. Enjoy a seamless experience managing your PDFs online with our reliable compression service.

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 Compress PDF Files Online on Linux

Compressing PDF files can help reduce their size, making it easier to share and store them. With pdfFiller's Compress PDF Files Online feature, you can quickly and easily compress your PDF files on Linux. Follow these steps to get started:

01
Open your web browser and go to the pdfFiller website.
02
Sign in to your pdfFiller account or create a new one if you don't have an account yet.
03
Once you're signed in, click on the 'Compress PDF' option in the main menu.
04
Click on the 'Choose File' button to select the PDF file you want to compress from your computer.
05
After selecting the file, click on the 'Compress' button to start the compression process.
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Wait for the compression process to complete. The time it takes will depend on the size of your PDF file and your internet connection speed.
07
Once the compression is finished, you can download the compressed PDF file to your computer by clicking on the 'Download' button.
08
If you need to compress more PDF files, you can repeat steps 4 to 7 for each file.
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After you have downloaded the compressed PDF file, you can use it as needed, whether it's for sharing, storing, or any other purpose.

By following these simple steps, you can easily compress your PDF files online on Linux using pdfFiller. Enjoy the benefits of smaller file sizes and improved file management!

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
Select the PDF file that you would like to compress, then upload it to the PDF size converter for compression. Wait a few moments for your file to completely compress. After the process has completed, download and save your new, compressed PDF to your computer.
Put all the files into a new folder. Right-click on the folder to be sent. Select “Send To” and then click “Compressed (Zipped) folder” The files will start compressing. After the compression process is complete, attach the compressed file with the extension. Zip to your email.
To start, upload your file to our PDF compressor. Our tool will automatically start to shrink the file. Continue to modify your PDF document if needed. Download the compressed PDF file to your computer.
Select the PDF file that you would like to compress, then upload it to the PDF size converter for compression. Wait a few moments for your file to completely compress. After the process has completed, download and save your new, compressed PDF to your computer.

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