Last updated on
Jan 16, 2026
Reduce PDF Size to 150 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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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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See for yourself by reading reviews on the most popular resources:
Excellent service, however, I would have liked to have known there was a fee prior to filling out the form. I just assumed it was a Royal Bank form as that is what I googled.
2014-05-07
I preveiously gave the program a low rating before technicians showed me that my problem was user error. I find PDFfiller a great addition to my daily work. I can fill the forms in and also go back and edit. Love it!
2018-05-18
This program is SO easy to use and…
This program is SO easy to use and Efficient when you need to fill out forms for work but you cannot physically get to work to turn them in!
2019-05-23
I spoke with Nathan who was very…kind
I spoke with Nathan who was very helpful and kind. I was charged 75$ from my account and was told pdffiller was the ones who charged me. Nathan did everything he could do to help me solve these charges and said he would get back with me as soon as I sent a screen shot of bull. Within minutes Nathan contacted me back and explained where the charges came from. He was more helpful than the ones who charged me . I wish everyone was as kind, respectful and helpful as Nathan was.
2023-07-29
I cancelled the subscription 11/11/2021…
I cancelled the subscription 11/11/2021 and pdffiller took my money via PayPal at 11/12/2021. I don't understand why. It's no honest. I don't even have an account on your site
Edit: I'm very satisfying with customer service of pdffiller. They returned my money. Thank you
2021-12-11
pdfFiller is a Great
pdfFiller is a great idea, "Not one software fits all." With so many different computer sources and digital platforms out there. We lose track what is compatible, what's not. Not using adobe frequently outside of work, this is amazing.
2021-12-02
Love pdfFiller experience.
Since day one this software provided a very intuitive interface for me. I never had a reason to call tech support or customer center. Good job Guys!!! My business has never been interrupted. Thank you for providing a very much value.
2021-11-23
kara was great
kara was great. I am an older computer geek who never got into such things as screenshots. Not only did kara patiently deal with my problem but she also helped me with her request of a screen shot. i have 2nd and 3rd level support at ibm on global WAN's so i have an appreciation for what Kara did for me. Please give her kudo's and preferably a raise for dealing with an older computer geek
2021-10-28
Usage of this form was very…
Usage of this form was very satisfactory and user friendly. I would have liked to complete and print or email the form for signatures before completing this survey.
2021-08-08
How to Reduce PDF Size to 150 KB
Learn how to Reduce PDF Size to 150 KB using pdfFiller
01
Navigate to pdfFiller and login to your account
02
Click Add New and browse for a document you need to compress
03
Alternatively, browse the templates in the file library, enter the document’s URL, or send it via email
04
If you have already uploaded the document to your account, go to My Documents to find it
05
Click the Split option in the right-hand menu to Reduce PDF Size to 150 KB
06
Select the pages you would like to extract from the original file
07
Additionally, you can divide the document in a half and keep the pages you need in it
08
Type file titles or leave them with generic names
09
Now click the Split button and wait
10
Select a path for newly created documents and click Download Now
Reduce PDF Size to 150 KB Feature
Managing PDFs can be challenging, especially when file sizes exceed limits. The Reduce PDF Size feature allows you to compress files effortlessly, ensuring your documents are easy to share and store.
Key Features
Compress PDF files to 150 KB or less
Maintain the quality of text and images
User-friendly interface for easy operation
Compatible with various devices and platforms
Fast processing time for efficient workflow
Potential Use Cases and Benefits
Emailing documents without exceeding attachment limits
Uploading files to websites that have strict size regulations
Archiving documents while saving storage space
Preparing PDFs for online sharing or cloud storage
Creating lightweight PDFs for mobile view
By using the Reduce PDF Size feature, you can resolve issues with large files easily. This tool empowers you to maintain control over your documents, allowing for quick sharing and reliable access without sacrificing quality.
How to Reduce PDF Size to 150 kb
Reducing the size of your PDF files can be helpful when you need to send them via email or upload them to a website. With pdfFiller's Reduce PDF Size to 150 kb feature, you can easily compress your PDF files without compromising their quality. Here's a step-by-step guide to help you use this feature:
01
Open the PDF file you want to reduce in pdfFiller.
02
Click on the 'Tools' tab at the top of the page.
03
In the 'Tools' menu, select 'Reduce PDF Size'.
04
A pop-up window will appear with options to customize the compression settings. You can choose the desired file size, in this case, 150 kb.
05
Once you have selected the desired file size, click on the 'Reduce' button.
06
pdfFiller will start compressing your PDF file. The time it takes will depend on the size of your file and your internet connection speed.
07
After the compression process is complete, you will be able to download the reduced PDF file.
08
Save the reduced PDF file to your computer or cloud storage for future use.
By following these simple steps, you can easily reduce the size of your PDF files to 150 kb using pdfFiller's Reduce PDF Size feature. Enjoy faster file transfers and easier file management!
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 do I reduce the size of a PDF to 300 KB?
Go to the Compress PDF tool.
Drag and drop your PDF file into the tool, choose 'Basic Compression'.
Wait for us to work on reducing its file size.
Click download to save your PDF document.
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