Decrease PDF File Size without Losing Quality 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
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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
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025

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:
What do you like best?
I love that I can make any document filler-friendly. My handwriting is atrocious. I've completed applications, tax forms, and more. I love that I can move my text around. Love that I can easily insert check marks.
What do you dislike?
Sometimes I struggle a bit with saving my documents. I sometimes want to save one as a blank and one as a completely filled form.
Recommendations to others considering the product:
Yes! It will make your life easier!
What problems are you solving with the product? What benefits have you realized?
It's so easy to change a document I might have goofed up! I can make the change and reprint. Done. It's been a huge timesaver for me. I can prefill certain parts of a form I have to use over and over which saves time.
Jane Leighty
2019-01-28
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
This software has solved many problems for a few clients, well done. Being able to host the forms online for anyone to fill out, which is something that I couldn't find with any other software. No way to remove the flow of fields, you are just able to move the order around, which is very annoying as well.
Dan C.
2017-11-14
I used their 30 days free trial I used their 30 days free trial, of course totally forgot about it and was charged for a year subscription without any notice. But I have to say that they reverted the payment within minutes after my request. Honest and nice service!
MARIA
2021-08-04
Excellent App - Does All I Need It To Do Brilliant web based pdf application that does all that I want to do at a fraction of it's adobe equivalent.
Mr Phillip Addison
2020-08-27
I signed up originally to utilise this service. Whilst I did not wish to continue with the service (just wouldnt need it again) I did struggle to cancel the service. I sent an email outlining my issue and got the quickest response back and my account fixed and funds returned. Great service if you do require all the time. Easy to use. Highly recommend.
Bmua
2020-07-25
It is a great tool that anybody can use. It does not matter what type of business, school, or type of work you do you will get out of this service if you have to continually deal with PDF documents. Do you need to sign something? Check. Do you need to change a shipping label by a major retailer for a return? check. Tax documents? check. For real, I'm just a regular stay at home dad and I use this AT LEAST twice a month.
Anonymous Customer
2020-07-18
I was very impressed with this web-based PDF editor Overall my experience has pretty very positive with PDFfiller. My colleague recommended PDFfiler as I needed a quick way to sign documents while on the road. PDFfiller has all the features I need, even with the free version of the software. I think to take this software to the next level, the developer should create browser plugins to sign documents without having to upload them to the PDFfiller website.
Geoff S.
2020-04-26
Perfect for editing pieces for work Perfect for editing pieces for work. Efficient, effective & has everything necessary to edit words, pictures, etc.
Emma
2025-02-16

Discover the best way to Decrease PDF Size without Losing Quality

You know how quickly those relatively light-weight files can occupy your storage if you frequently deal with a pile of documents. The problem can worsen even further when you try to share or submit your large files online while meeting file size limitations.

So how can you Decrease PDF Size without Losing Quality and make it easier to keep, use, and share? The answer is - by using pdfFiller.

In this guide, we’ll show you one of the options to Decrease PDF Size without Losing Quality online.

How to Decrease PDF Size without Losing Quality with pdfFiller

A brief guide on how to Decrease PDF Size without Losing Quality.

01
Go to pdffiller.com, create your free account, and confirm your email address.
02
Once you’re in, you'll be redirected to the My Documents tab, to locate all files with which you deal.
03
Hit Add New in the upper-right corner to upload a document you need to reduce in size.
04
Choose how you would like to add your document and start editing.
05
Your file will open in the editor, where you can discover its advanced functions and annotation tools.
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Hit Done if the document is good-to-go - you'll be redirected immediately to the My Documents tab.
07
Click on the ellipsis symbol next to your document → Manage Documents → Split.
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Select the pages you want to split and click Split. Save or Download your file.

On top of that, though there is such an option, you don’t need to download pdfFiller on your computer to launch it. Our solution operates online across different programs and devices, making it easy to Decrease PDF Size without Losing Quality, fill out, edit, and certify documents - to go wherever your flow may take you.

Try our trustworthy online editing solution and discover a variety of helpful tools useful for any document-related task that you can think of. Start your free trial today!

Decrease PDF File Size Without Losing Quality

Are you struggling with large PDF files that slow down your device and are difficult to share? Our Decrease PDF File Size feature helps you tackle this issue effectively, allowing you to reduce file size without sacrificing quality.

Key Features

Compress large PDF files quickly
Maintain original quality of text and images
User-friendly interface for easy navigation
Compatible with various devices and platforms
Batch processing for multiple files at once

Use Cases and Benefits

Sending PDF files via email without exceeding attachment limits
Uploading documents to cloud storage with limited space
Sharing reports or presentations during meetings without lag
Optimizing website performance by using smaller PDF files
Facilitating easier sharing of files on social media or professional platforms

This feature provides a straightforward solution to your file size challenges. By compressing PDFs effectively, you can effortlessly share and store your documents. Experience the convenience of having smaller files without the worry of losing important details. Say goodbye to the hassle of large PDF files and enjoy seamless sharing today.

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 Decrease PDF File Size without Losing Quality

Decreasing the file size of your PDF documents can help you save storage space and make it easier to share and upload files. With pdfFiller's Decrease PDF File Size without Losing Quality feature, you can reduce the size of your PDFs without compromising the quality of the content. Follow these simple steps to use this feature:

01
Open the PDF document you want to decrease the file size of in pdfFiller.
02
Click on the 'Tools' tab in the top menu.
03
Select the 'Optimize PDF' option from the dropdown menu.
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In the 'Optimize PDF' window, you will see various options to customize the compression settings. You can choose the desired compression level and resolution for images, as well as adjust the quality of the document.
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Once you have selected your preferred settings, click on the 'Optimize' button.
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pdfFiller will start optimizing the PDF file, reducing its size without losing quality. The progress will be displayed on the screen.
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After the optimization process is complete, you can save the optimized PDF file to your computer or cloud storage by clicking on the 'Save' button.
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Congratulations! You have successfully decreased the file size of your PDF without losing quality using pdfFiller's feature.

By following these steps, you can easily decrease the file size of your PDF documents while ensuring that the quality of the content remains intact. Enjoy the benefits of smaller file sizes without compromising on the visual or textual clarity of your PDFs!

#1 usability according to G2

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