Compress PDF File by Over 50% easily with pdfFiller For Free

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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

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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 am not very computer savvy and I am learning as I go with this new MacPro, but so far it has been a very helpful tool and plenty of help explaining how.
James (Vinnie) V
2014-05-08
My only disappointment with PDFfiller was that I did not know it was a subscription based service since I clicked through a google link to a specific form. I made customer care aware of my concern and they were immediately responsive and apologetic fir the issue. Completing, saving, and printing the forms I needed was easy to learn and do.
Chris H
2014-08-25
The "Next" button seems to be getting in the way. Maybe having the next blank fill-in space highlighted would be more user-friendly. The primary IRS form I filled out had a neat feature for checking boxes. The Schedules (A, B, O) I filled out I had to type "x" in the box. Not a big deal, but ...
Perry M
2017-11-14
What do you like best?
The ability to save templates. Fill in forms in a way that looks professionally done.
What do you dislike?
Some of the editing features are hard to use.
What problems are you solving with the product? What benefits have you realized?
Some IRS forms cannot be saved. By transferring the form to PDFfiller, changes can be kept for additional editing if needed.
User in Accounting
2018-12-20
Sloppy Documents No More! It's extremely easy to use and affordable. Worth every penny for our Real Estate team. We go through a ton of documents and PDFfiller keeps us looking professional and not sloppy like some agents we do business with. Professionalism is everything in our line of work. The ease of use and the finished product! We get contracts from agents who *don't* use PDFfiller and it's hard to take them seriously. Their documents look very unprofessional. Nothing. It's easy to use and produces perfect results every time. PDFfiller enables us to take pride in our work- which is a direct reflection of our brand as a Real Estate team.
Mariah W.
2020-01-03
An absolute lifesaver for form completion on the fly! PDFfiller is making it much easier for our staff to complete and customize forms that we use for client requests on a regular basis. Having a cloud/web-based solution for this makes things even more convenient! Easy to learn, intuitive, variety of fonts available No option for custom color matching within PDF file being edited
Verified Reviewer
2019-01-20
Great, this time so far. I used the program a little over a week ago but my documents were messed up because I was not told I had to pay first in order to save or print the document. I had to create it all again. It was the same one as this now, 821 ssa form. It took me hours to get as far as I had.
Brauni C
2023-03-07
PdfFiller is truly worth it! My overall experience has been amazing. PdfFiller is user friendly and pretty affordable too. I use this software to edit and sign work documents, so it has made my life a lot easier. I would recommend this software to anyone and everyone! I love the convenience that PdfFiller gives me. I love that I can easily edit my documents without encountering any problems. It saves me the time and admin of having to download, manually filling-in documents and scanning them. My work documents look more professional. I have not experienced any cons as yet ever since I have started using this software.
Manelisi H.
2022-07-11
I would only add that when adding text to the editor, it can be moved without blocking the height. Sometimes the PDF blocks the location of the text and it is difficult to align it with the original text.
erika g
2025-05-20

How to Compress PDF File by Over 50%

Follow this guide to Compress PDF File by Over 50% with pdfFiller

01
Navigate to pdfFiller and sign in to your account
02
Click the Add New button and browse for a file you need to Compress PDF File by Over 50%; sync your cloud storage account to be able to search for documents from it
03
Alternatively, browse the pdfFiller library for the template you need
04
In case you already have the document you need saved to your account, go to the Documents section and find it there using the search
05
Click the Split option in the right-hand menu to Compress PDF File by Over 50%
06
Select the pages you want to extract from the original file
07
Alternatively, you can divide the document in a half and keep the pages you need in it
08
Add a title to each document
09
Click Split and wait a few seconds
10
Choose a path for newly created files and click the Download Now button

Compress PDF File by Over 50%

Are you struggling with large PDF files that slow down your workflow? Our Compress PDF File by Over 50% feature offers a simple solution to make your files more manageable. This tool not only reduces the size of your documents but also maintains their quality.

Key Features

Reduces PDF file size by over 50%
Maintains high-quality resolution
User-friendly interface
Fast processing speed
Compatible with all devices and operating systems

Potential Use Cases and Benefits

Easily share large documents via email or cloud
Save storage space on your devices
Speed up uploads and downloads
Efficiently organize and manage files
Improve productivity with faster file access

This feature is designed to solve your problem of large PDF files. When you need to share documents quickly, having smaller files makes the process smoother. You can focus on your work rather than dealing with slow uploads or storage limitations. With our tool, you will gain efficiency and convenience in managing your PDF files.

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 by Over 50%

Compressing PDF files can help reduce their size, making it easier to share and store them. With pdfFiller's Compress PDF File by Over 50% feature, you can quickly and efficiently compress your PDF files without compromising their quality. Here's a step-by-step guide to help you get started:

01
Log in to your pdfFiller account or sign up for a new account if you don't have one already.
02
Once you're logged in, click on the 'My Forms' tab at the top of the page.
03
Select the PDF file you want to compress from your list of forms.
04
Click on the 'More' button next to the selected PDF file.
05
From the dropdown menu, choose the 'Compress PDF File by Over 50%' option.
06
Wait for the compression process to complete. This may take a few moments depending on the size of your PDF file.
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Once the compression is finished, you can download the compressed PDF file to your computer or share it directly from the pdfFiller platform.
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If you're satisfied with the compressed PDF file, you can now use it for your desired purpose, whether it's sending it via email, uploading it to a website, or storing it in your digital archives.

By following these simple steps, you can easily compress your PDF files by over 50% using pdfFiller's convenient feature. Enjoy the benefits of smaller file sizes without compromising on quality!

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.
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.
Open the document with pages you want to resize by cropping, and click the Page Thumbnails tab. Resize the panel's width and thumbnail size as needed. To check a page's size, click the thumbnail to display the page.

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