Compress 50% PDF easily with pdfFiller 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
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
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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:
Online help got me going in the right… Online help got me going in the right direction finally. I found navigating this program a little difficult but ask for help and voila.
john Carrigg
2020-04-09
Definitely recommend Software is fantastic and only exceeded by their awesome customer service. Paul on the live chat dealt with my request/query efficiently and effectively. Highly recommend these guys.
James
2019-10-15
PDFfiller was easy to use. PDFfiller allowed me to edit and submit my application easily without much effort. PDFfiller allowed me to move the curser to start typing over the form questions. While this was not a hindrance it did take time to get the curser back to where it needed to be to complete the application. This small flaw was not enough to prevent me from using the application.
Melissa W.
2018-11-26
What do you like best about the product? pdfFiller by airSlate saves me so much time when dealing with documents . You can easily share documents and ask for signatures via messages or even share them via QR code What do you dislike about the product? A bit tedious when it comes to editing the document. you would have to edit it in a word format and then proceed again with converting it to PDF format. It's a little bit too many clicks for my liking What problems is the product solving and how is that benefiting you? The ease of use is the major factor in using PdfFiller. It has help me communicate with the people I dealt with and send documents for their review and signature
tami tan
2023-06-01
Usage of this form was very… Usage of this form was very satisfactory and user friendly. I would have liked to complete and print or email the form for signatures before completing this survey.
Joy
2021-08-08
Love this! Love this! Came in handy right at the perfect time. Needed document filled out and signed for a major contract and my Printer broke. This saved the day!
Latrece McKnight
2021-04-08
What do you like best? Fill In, Signing and Saving to Computer and to all What do you dislike? I dislike nothing with the system it is all great! Recommendations to others considering the product: Yes to all of my colleagues What problems are you solving with the product? What benefits have you realized? All good here...I use it weekly for my workflows and I recommend it to my colleagues....
Jay Bouldin MD
2021-02-16
So easy to use So easy to use. I filled in 3 very long PDF forms and they look so much better typed than filled in with my scruffy handwriting. I'll definitely use this service again.
Jenny W
2020-10-19
I mislead them on my intentions for the service level that I required. Once I brought it to their attention, I answered 3 questions; and the matter was immediately resolved. Outstanding customer service comms. !!!
William J Clements
2020-08-27

How to Compress 50% PDF

Follow this guide to Compress 50% PDF with pdfFiller

01
Go to pdfFiller and sign in to your account or create one if you're new to the service
02
Click the Add New button and browse for a document you need to Compress 50% PDF, from your desktop or cloud storage
03
Alternatively, browse the templates in the file library, enter the document’s URL, or send it via email
04
If you've uploaded the file before to your account, go to My Documents to find and open it
05
To Compress 50% PDF, click on it and select Split in the right-hand menu
06
Select the pages you would like to extract from the original file
07
You can also divide the original file into several and indicate which pages to use
08
Name the new files or leave them as is
09
Click Split and wait for the process to finish
10
Choose a destination for new documents and click Download Now

Compress 50% PDF Feature

The Compress 50% PDF feature helps you reduce the size of your PDF files while maintaining essential content and quality. With this tool, you can manage file storage better and share documents easily.

Key Features

Reduce PDF size by up to 50%
Preserve original content and quality
User-friendly interface for quick compression
Fast processing time
Compatible with various devices and platforms

Potential Use Cases and Benefits

Easily share large PDF files via email
Save storage space on your device
Streamline document management for businesses
Facilitate faster uploads and downloads
Improve website performance by optimizing PDF files

This feature addresses your need for efficient file management. By compressing your PDFs, you avoid email attachment limits and improve usability across different platforms. You can focus on sharing information without the hassle of large file sizes.

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 Compress 50% PDF Feature

We understand that file size can be a concern when working with PDF documents. That's why we've developed the Compress 50% PDF feature to help you reduce the size of your PDF files without compromising on quality. Follow these simple steps to make the most of this feature:

01
Open the PDF file you want to compress in pdfFiller.
02
Click on the 'Tools' tab in the top menu.
03
Select the 'Compress 50% PDF' option from the drop-down menu.
04
A pop-up window will appear, allowing you to preview the compressed version of your PDF. Take a moment to review the changes and ensure that the quality meets your requirements.
05
If you're satisfied with the preview, click on the 'Apply' button to compress your PDF file by 50%.
06
Once the compression process is complete, you can save the compressed PDF file to your desired location on your device or cloud storage.
07
Congratulations! You have successfully compressed your PDF file by 50% using pdfFiller's Compress 50% PDF feature.

By following these steps, you can easily reduce the file size of your PDF documents while maintaining their quality. Enjoy the benefits of a smaller file size, faster upload and download times, and improved storage efficiency. If you have any further questions or need assistance, feel free to reach out to our support team. We're here to help!

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Try the PDF solution that respects your time.
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025