Reduce PDF Size From 1000 kb to 500 kb 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:
I can't verify that my completed forms are actually sent to recipients. Programs keeps requesting me to have my e-mail verified but no code is ever sent to my e-mail.
Gideon S
2017-12-16
I am a rookie user born of necessity since some pdf forms I needed to fill out on a website were not cooperating. I'm hooked. Very convenient and easy to use and saved me on more than one occasion (same type of issue). Now that my "crisis" is over, I want to delve into the product and actually unlock it's potential.
Lenny J
2018-02-19
I appreciated the ease and speed, just a few little glitches here and there when entering data and printing. Dealing with IRS docs, so need to do it correctly and quickly. Thanks!
AMcDonald
2018-05-29
Home Care case Manager adapting documents for a special case, could not have done it without this service, HIPAA compliance a must, PDFfiller making my charting possible!! Thank you!
Heather R
2018-10-06
ONE OF THE BEST PDF FILLER'S IVE USED… ONE OF THE BEST PDF FILLER'S IVE USED SO FAR. SOMETIMES THE FONT LOCATION/SIZE WILL PRINT DIFFERENT THAN IT APPEARS ON THE SCREEN BUT AN ADJUSTMENT OR TWO WILL TAKE CARE OF THAT.
Maria Stites
2020-02-29
This is the greatest website I've found… This is the greatest website I've found in my 21 professional years. It has saved me so much time and effort I can't believe it. PRICELESS!!!!
Natalie
2019-11-16
This program has been a life saver but... This program has been a life saver and a game changer as a secretary who sends out a lot of documents to families. There are a couple frustrations I've run into though. The auto line up feature when adding text boxes or checkboxes can be an annoyance because a lot of things don't need to be lined up and therefore causes it to be slightly off of exactly where I need to place it. I'm not sure if that's a feature I can turn off so it could just be user error. My biggest wish is that I was able to size multiple text boxes to varying sizes and then combine them as a whole text box but keep the sizes of the boxes. Some of the forms I am editing have 3 or 4 rows of lines for a short answer but the first line is shorter than the rest. So expanding the text box to have multiple lines available just wouldn't work because it's always a perfect rectangle.
Kate
2024-11-13
Fair and excellent experience I did not manage to effectively cancel my subscription during the trial period but pdfFiller did refund me the license fee with no problem at all
Jordi Calbet
2023-02-28
Their program is wonderful. I had a special project last year and it performed as expected. This year project over, subscription wasn't necessary but it automatically renewed. I cancelled it and within MINUTES customer support responded they were processing the refund. Exceptional customer support. I would highly recommend this service.
SK
2020-11-22

How to Reduce PDF Size From 1000 KB to 500 kb

To Reduce PDF Size From 1000 KB to 500 kb, follow these steps

01
Go to pdfFiller and login to your account or create one if you're new
02
Click the Add New button to upload a document you want to Reduce PDF Size From 1000 KB to 500 kb; search for the file you need on your device or one of the cloud storage services
03
Additionally, search for the documents from the file library or enter the document's URL
04
If you have uploaded the file before to your account, navigate to My Documents to find and open it
05
To Reduce PDF Size From 1000 KB to 500 kb, click on it and select Split in the right-hand menu
06
Select the pages you want to extract from the original file
07
You can also divide the original file into several and select which pages to include in each
08
Type file titles or leave them with generic names
09
Click Split
10
Click Download Now to save the results

Reduce PDF Size From 1000 KB to 500 KB

Struggling with large PDF files? Our tool helps you efficiently reduce PDF size from 1000 KB to 500 KB. It streamlines your work, making it easier to share and store important documents.

Key Features

Simple and fast reduction process
User-friendly interface for easy navigation
Maintains original quality of content
Compatible with multiple devices and platforms
No software installation required

Potential Use Cases and Benefits

Sharing PDFs via email without size restrictions
Uploading documents to cloud storage without consuming excess space
Facilitating smoother sharing on online platforms
Creating space for more files on your device
Improving loading times for web applications

By using our tool, you can easily solve your problem of oversized PDFs. This means hassle-free sharing and storage. With reduced file sizes, you can focus on what matters most, without worrying about file management.

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 Reduce PDF Size From 1000 kb to 500 kb

Reducing the size of a PDF file can be helpful when you need to send it via email or upload it to a website. With pdfFiller, you can easily reduce the size of your PDF from 1000 kb to 500 kb. Here's how:

01
Open the PDF file you want to reduce in pdfFiller.
02
Click on the 'Tools' tab at the top of the page.
03
Select the 'Optimize PDF' option from the drop-down menu.
04
In the 'Optimize PDF' window, choose the 'Reduce file size' option.
05
Click on the 'Apply' button to start the optimization process.
06
Wait for pdfFiller to reduce the size of your PDF file. The time it takes will depend on the size of your file and your internet connection.
07
Once the optimization process is complete, pdfFiller will automatically download the reduced PDF file to your computer.
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You can now use the reduced PDF file as needed, whether it's for emailing, uploading, or any other purpose.

Reducing the size of your PDF file with pdfFiller is quick and easy. Follow these steps to make your PDF file more manageable without compromising its quality.

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
To start, drop your PDF file or upload it from your device or your cloud storage service. Select the size of your document in the drop-down menu. If you choose custom size, you need to enter the dimensions for height and width, in inches or millimeters. Click on the Resize button.

#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