Downsize PDF File Size for Website 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
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:
Wish there was a way to make all fields NOT-required, and add the required feature to the one I want, rather than undoing. Also, wish there was a way for the app to add fields where they seem to belong.
Jeffrey K
2018-06-02
FPDF FILLER EXCELLENT TOOL. IT WOULD BE NICE IF WE COULD ADD A PAGE TO AN EXISTING DOCUMENT SO THAT IT ALSO BECOMES PART OF THE ORIGINAL DOCUMENT. IF THE THERE ARE FOR EXAMPLE 10 PAGES UPLOADED AND I WANT TO INSERT A PAGE IN FRONT OR IN BACK OF SAY PAGE 7 THEN I COULD MAKE IT A COMPETE DOCUMENT WITH THE PROPER INSERT. OR IF I COULD DELETE A PAGE FROM THE 10 PAGES AND INSERT A NEW PAGE IN THE PROPER INSERTION POINT.
Maurice F
2019-02-04
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
PDFfiller saved me significantly more than the cost of a subscription I found PDFfiller when searching for a (lease) document I needed to complete for a potential tenant. I signed up for the trial, and I will let it continue to a paid subscription. PDFfiller saved me significantly more than the cost of a one-year subscription. I'm really happy with the program, which allowed me to customize the document, and easily fill out the form.
Craig
2019-04-14
Makes forms easy Easily able to make fillable forms for PT's, Able to edit pdf's easily There are times when it will make multiple copies of documents
Verified Reviewer
2019-07-20
interesting...I am a sponsor for a nonprofit addiction recovery program and this would help me lead my sponsees through their step work and writing assignments.
Greg H
2023-02-09
its simple durable in every way i… its simple durable in every way i heard about this company through a podcast and everytime i look a document up it brings me to this company so i will give it a chance but i like it so far.
rontrae benton
2023-01-11
It takes me a while to understand It takes me a while to understand, I had my problems trying to understand the samples of where to find things, I did not know what a hub icon was,
Susie Honeycutt
2022-03-11
had a few problems with text had a few problems with text, once I got hang of it, it was OK, tried to add "auto-fill" for signature of doc, having troubles.
Jay Keating
2020-05-01

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

Every single byte matters when you share a file with someone online. You or your recipients can quickly use up storage simply because you’ve shared many large files. Luckily, there’s a way you can Downsize PDF Size for Website so that you manage your paperwork more efficiently.

pdfFiller lets you make documents lightweight 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 safeguard your documents online.

How to Downsize PDF Size for Website online

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

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

If you’re stuck with your task and can’t proceed to Downsize PDF Size for Website, you can always rely on the dedicated support team.

Besides the feature to Downsize PDF Size for Website, you can also take advantage of a set of other tools by pdfFiller that will make your document editing experience safer and arranged. Modify, annotate and eSign and make your forms dynamic with fillable fields. In addition, we provide an extensive catalog of ready-to-edit file templates and a powerful document generator 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 daily tasks!

Downsize PDF File Size for Website

Optimize your website's performance with our Downsize PDF File Size feature. This tool helps you reduce the size of your PDF files without losing quality. It makes your website faster and improves user experience.

Key Features

Reduce PDF file size quickly and efficiently
Maintain high quality of the original document
User-friendly interface for all skill levels
Supports various PDF formats
Integrates seamlessly with your website

Potential Use Cases and Benefits

Enhance website loading speed and performance
Save storage space without sacrificing quality
Improve SEO rankings with optimized content
Facilitate easier file sharing and downloading
Streamline user experience on mobile and desktops

This feature directly addresses the problem of large PDF files slowing down your website. By optimizing your PDF documents, you can ensure that visitors stay engaged and have a smooth browsing experience. Say goodbye to frustrating loading times and boost your site’s efficiency with our tool.

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
How to Compress PDF 90% Navigate to pdfFiller website and sign in to your account. Click Add New to upload a document you need to Compress PDF 90%. Alternatively, browse the pdfFiller library for the template you need. If you already have the document you need in your account, go to the Documents section and find it there.
Go to the Compress PDF tool. Drag and drop your PDF into the toolbox to reduce the file size. Choose the compression type and click “Compress.” The PDF compression tool will shrink the file down.
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.
Small (10 – 100 KB) Medium (100 KB – 1 MB) Large (1 MB – 16 MB) Huge (16 MB – 128 MB)
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.
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.

#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