Compress a PDF to 500kb easily with pdfFiller For Free

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Last updated on Dec 26, 2025

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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.

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Access powerful PDF tools, as well as your documents and templates, from anywhere. No installation needed.

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Create, edit, and fill out PDF documents faster with an intuitive UI that only takes minutes to master.

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What our customers say about pdfFiller

See for yourself by reading reviews on the most popular resources:
good program, found it easy to use. I really like the layouts and how user friendly it was. My only concern was the pricing for me, I only needed to use it for a couple of project a month and I found cheaper yearly memberships elsewhere
joanna b
2016-03-10
Very helpful tool for 1099. How do you auto populate though. I find it tedious to manually type the same info over and over. Still WAY better than the alternative though. Thanks.
Jeremy B
2019-02-11
It's very good app. The cost for what it offers is alot better then having a Adobe subscription. You can fax and a whole bunch of things. It just made my life easy.
Hassan A
2019-06-22
Great app! Use it on my phone which is great and handy in situations where documents need to be signed and done in a hurry. Only down fall is mailing documents sometimes gets sent to spam or junk mail. So tell your recipient to check their spam box just incase.
Amber Left Hand B
2019-08-15
Great app Great app, and easy to use on the web and on the go..I would like to recommend adding merge pdf app as well. for deleting or moving pages, I recommend ability to delete/move more than 1 page at a time..thanks
AISYAH MOHAMED
2020-03-04
Makes My Job Easy I use PDFfiller to create contracts and purchase orders. For contracts, I typically input data into Excel, and then use PDFfiller to create the finished contract from my Excel data. For purchase orders, I use PDFfiller to edit document information, highlight items, and sign the document. This saves me the hassle of having to print out documents, edit them by hand, and then scan/fax them. Very happy with PDFfiller, as it most certainly makes my job easier. PDFfiller has all the features that I need for my documents: adding a logo, highlighting, and drawing. I also think that it's great how you can seamlessly use Excel data to fill out forms automatically. This is especially helpful when creating contracts. The price is a little steep for what I see as somewhat of a basic software concept; however, it's worth it in my opinion. There is also a decent learning curve, but once you get the hang of all features, you can automate things and fill out your PDFs very quickly.
Verified Reviewer
2018-10-14
"My Blessing" I was drawn to the site which offered thirty day sampling with no cost doing so. Very impress with the ease of functionally of the system, not being that verse on this type of technology. It was fairly simple figuring it out, my one time project was successful. Many of my fellow parishioners was impress not only with the information but the presentation the online template allowed. Finally there was the necessity of sharing my document that to was done with much ease. I highly recommend this site (PDfFiller) to all individuals and companies that require this type of service on a continual basis. Thank you!
sylvester thomas
2024-02-12
Initially I had problems being unable… Initially I had problems being unable to access the latest addition of the forms that I needed. I finally succeeded with help guidance from the system.
Charles Manzira
2022-06-04
Combining two files was relatively easy once I read the How to Guide three times to figure it out. But editing text in the file resulted in a change in the font that was not particularly satisfying and could not be corrected.
Jim B
2020-06-10

How to Compress a PDF to 500kb

Learn how to Compress a PDF to 500kb with pdfFiller

01
Navigate to pdfFiller and login to your account or create one if you're a new member
02
Select Add New and browse for a document you need to Compress a PDF to 500kb, from your desktop or cloud storage
03
Alternatively, search for a document from the file library, enter the document’s URL, or send it via email
04
If you've already uploaded the document to your account, navigate to My Documents to find and open it
05
Click the Split option in the right-hand menu to Compress a PDF to 500kb
06
Indicate the pages you would like to separate from the original file
07
Divide the original file into several and indicate which pages to use in each
08
Add a title to each document
09
Click Split and wait
10
Save the results and click Download Now to your device

Compress a PDF to 500KB Feature

Managing PDF files can often be challenging, especially when they exceed desired file sizes. Our Compress a PDF to 500KB feature simplifies this process for you. Now, you can enjoy quick and efficient file management without sacrificing quality.

Key Features

Reduces PDF file size to a maximum of 500KB
Maintains the quality of images and text after compression
User-friendly interface for effortless navigation
Fast processing time for quick results
Compatible with various devices and operating systems

Potential Use Cases and Benefits

Ideal for email attachments where size limits exist
Perfect for online submissions that require file size restrictions
Useful for sharing documents on platforms where upload limits apply
Helps in saving storage space on your device or cloud
Facilitates faster document sharing without losing quality

With our Compress a PDF to 500KB feature, you can solve the issue of oversized files. This tool allows you to share, store, and send documents easily while ensuring they remain within required size limitations. Experience seamless file management that fits your needs.

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 a PDF to 500kb

Compressing a PDF to a smaller file size can be useful when you need to send it via email or upload it to a website. With pdfFiller's Compress a PDF to 500kb feature, you can easily reduce the size of your PDF without compromising its quality. Here's a step-by-step guide to help you use this feature:

01
Open the PDF you want to compress in pdfFiller.
02
Click on the 'Tools' tab at the top of the page.
03
Select the 'Compress PDF' option from the dropdown menu.
04
A new window will appear. Click on the 'Choose File' button to upload the PDF you want to compress.
05
Once the PDF is uploaded, you can choose the compression level. Select '500kb' from the options provided.
06
Click on the 'Compress' button to start the compression process.
07
Wait for the compression to complete. The time it takes will depend on the size of your PDF and your internet connection speed.
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Once the compression is finished, you can download the compressed PDF by clicking on the 'Download' button.
09
Congratulations! You have successfully compressed your PDF to 500kb using pdfFiller.

By following these simple steps, you can easily reduce the file size of your PDF to 500kb using pdfFiller's Compress a PDF feature. Enjoy the benefits of a smaller file size without compromising the quality of your document!

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?
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How to compress a PDF online with Upload a PDF to your account or select it. Click Split on the right to condense a PDF. Choose the pages you want to include in the newly compressed document. Name your new PDF. Select where you'd like to save new PDFs. Click Download Now.
How to compress a PDF to 300kb or less. Open the Tools center and select the Optimize PDF Tool. Choose the file you want to compress. Select Reduce File Size in the top menu. Pick your options and file version compatibility. Rename and save the file.
Follow this guide to Reduce Photo File Size to 500 KB with Go to website and login to your account. Click the Add New button to upload a document you would like to compress; search for the file you need on your desktop or one of the cloud storage services.
How to Compress PDF to 500kb? The upload PDF file you want to compress on this free PDF size reducer. Press the Compress button once your file is uploaded. The facility will start working on your PDF and will provide you with a compressed PDF instantly. Save shrink PDF with a click on the Download button.
3. How do I compress a PDF to 200kb? Open and log in to your account. Select the file you want to compress. Choose Reduce File Size in the pop-up window. Type the new file name. Save your file to the device.
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.
How to compress a PDF file Open the Optimize PDF tool. Select a file to compress. Select Reduce File Size in the top menu. Set compatibility and click OK. Rename and save your file.

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