Downsize PDF File Size for Web For Free

Drop document here to upload
Select from device
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.
0
Forms filled
0
Forms signed
0
Forms sent

Discover the simplicity of processing PDFs online

Card illustration
Upload your document in seconds
Card illustration
Fill out, edit, or eSign your PDF hassle-free
Card illustration
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

Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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:
I need to learn how to use this more but I was able to retrieve a form to my satisfaction. As I use this form more often I have gotten quite comfortable. My business isn't very complicated so I am quite satisfied.
Diane
2014-12-21
I loved using the program. It helped on saving paper while allowing to update documents without having to print, use white out, and scan the updated document. It was really the only feature I used, but i know there was so much more to the program. I would love if they created a pay option that was cheaper than basic or reduced the price of basic for those of us who just need it for one or two functions. It was very easy to use and i wish i needed it for other things. Overall still a great program and i would recommend it to anyone. I am only giving it 4 stars due to me just not needing it for a whole lot.
Qo
2020-03-31
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
Speedy and excellent customer service I had a trial/billing issue and sent an email to their support email address. It was around midnight when I sent my email so I didn't think I would hear anything back from them until later that day during business hours. Not only did I hear back from them with an email almost immediately that night, but their representative resolved my issue right then and there. Superb customer service!
Nita
2020-02-06
I find that using your program is easy to navigate and looks professional when completed. I find that using your program is rather easy to navigate. The only issue that I have had is when I try to print a document, there have been quite a few times that it will download to 63% and then gets stuck there. I have to close the document and try again....sometimes several times until I can print it. Besides that, it has been great!
Elaine Bostic
2023-01-22
A perfect user-friendly PDF Editor `*I usually don't look forward to doing PDF editing as it is usually a nightmare. Nothing lines up, missing a feature you need, doesn't save correctly, or you can't send it, etc. This is the first PDF editor that I actually have fun with, super user-friendly, fast learning curve, yet looks professional, is feature rich [in fact it has features the others don't have], and no problems saving and sending or later editing it again down the road. I am just ending a one month free trial offer and will gladly renew it as my permanent PDF editor.
Roman Terry
2021-10-28
Hello I was satisfied with me using… Hello I was satisfied with me using pdffiller, it was clean and neat. May be you can improve the applicationn of signatures make it more friendly
Juan Pablo Ochoa
2021-05-17
Paul at pdf was absolutely brilliant… Paul at pdf was absolutely brilliant and very helpful. Cancelled my sub that was from my previous employer and refunded my fee. Couldnt of asked for a better person to help. Thank you!. Great asset to any company.
Adam Wilson
2021-03-13
Love this...in this world of fill it… Love this...in this world of fill it out and sign it...pdf filler makes for a much more professional looking document.
Beth Hamilton
2021-01-06

An easy-to-follow tutorial on how to Downsize PDF Size for Web safely

Every single byte matters when you share a document with someone online. You or your recipients can quickly use up storage simply because you’ve shared a lot of large files. Fortunately, there’s a way you can Downsize PDF Size for Web so that you manage your documents more efficiently.

pdfFiller allows you to make files compact in just a few minutes. Furthermore, you don’t have to worry about security as you use it. Our solution has the framework in place to protect your data online.

How to Downsize PDF Size for Web online

Follow these simple steps and learn how to securely change your file’s size online.

01
First, register or log in to your pdfFiller account.
02
Hit the Add New button to import your file.
03
Upload your document by choosing the available file-importing option.
04
Hit Upload to My Docs if your file doesn’t need editing.
05
Click on the ellipsis symbol next to the uploaded file → Manage documentsSplit.
06
Choose the pages you need to split from the input file → hit Split.
07
Once processed, you can save your document to your online storage location or download it onto your computer.
08
Add an additional layer of protection by creating a password. This option can be accessed in Manage documents menu.

If you’re bogged down with your task and can’t proceed to Downsize PDF Size for Web, you can always rely on the dedicated support members.

Besides the feature to Downsize PDF Size for Web, you can also benefit from a suite of other tools by pdfFiller that will make your file editing experience safer and organized. Modify, annotate and eSign and make your forms interactive with fillable fields. In addition, we offer an extensive catalog of ready-to-edit file templates and a powerful document creation solution to create files from scratch.

pdfFiller takes little time to grasp and run. You can easily switch from laptop and mobile and access or continue editing documents from anywhere. Try our tool for your routine tasks!

Downsize PDF File Size for Web

Optimize your PDF files for the web with our Downsize PDF File Size feature. This tool helps you compress large documents, making them easy to share and access online. You can improve loading times and ensure a smooth user experience for your audience.

Key Features

Reduces PDF file size without compromising quality
Fast and efficient compression process
User-friendly interface for easy navigation
Compatible with various devices and platforms
Maintains document integrity during the compression

Potential Use Cases and Benefits

Sharing documents via email or social media
Uploading files to websites or cloud storage
Facilitating faster downloads for users
Improving website performance and SEO ranking
Enhancing accessibility for mobile users

This feature addresses common problems such as slow uploading times, limited email attachment sizes, and difficulties in sharing large files. By reducing file sizes, you make it simpler for your audience to access and interact with your content.

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!

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
Choose File > Save As Other > Optimized PDF, or Go to Tools > Optimize PDF, and then click Advanced Optimization. The PDF Optimizer dialog box opens. Click the Audit Space Usage button at the top of the dialog box.
Therefore, it makes sense to use PDFs on a website to deliver such content. Printables – unlike HTML pages, PDFs print correctly, so if you need to provide documents for printing, offering them in PDF format is a valid choice. PDFs make sense when you want to share secured documents with website subscribers.
7 easy & advanced ways to reduce PDF size Use “Save As” instead of “Save.” Export PDF files with a dedicated PDF editor. Use a PDF compressor to reduce file size. Audit the space usage of your PDF document. Use your PDF editor's advanced optimization settings. Remove unwanted objects in your PDF document.
Small (10 – 100 KB) Medium (100 KB – 1 MB) Large (1 MB – 16 MB) Huge (16 MB – 128 MB)
A web-ready PDF is a PDF file that has been optimised for use on the internet. The size of the file is reduced to make it quick to display on‑screen and quick to download or email.
If you're creating a PDF for your customers to read online you should make it small. No more than 30-40KB. Most browsers need to download the full PDF before they can render it, so anything larger will take a long time to download, and your readers might just hit the back button and leave rather than wait for it.

#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