Reduce PDF File Size to 120 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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Last updated on Jan 16, 2026

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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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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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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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What our customers say about pdfFiller

See for yourself by reading reviews on the most popular resources:
This is something of a category killer. I'm really glad I signed up for this service. It's great for the property rental market. The UX is a little basic and could use some help but it is functional. (Kevin Kell, UX Architect)
Kevin K
2017-03-19
Great for filling out PDF's - great User interface, providing all requirements for filling out forms (ie. Ticks, Crosses, Circles) all easily resizeable along with text.
KJB Procurement L
2018-07-09
Very quick, efficient, and easy to use. I don't mind paying for the annual subscription because I know I can rely on my documents getting done with no messing around!
Helen S
2019-06-02
What do you like best?
Easy to use, pricing is fair, documents are converted accurately
What do you dislike?
Nothing at all, it was very user friendly
Recommendations to others considering the product:
Use it once and you'll be glad you did
What problems are you solving with the product? What benefits have you realized?
No more faxing or scanning documents
Jeff Robison
2019-05-28
What do you like best?
Very user friendly. Great app that also allows you to edit PDF documents while on-the-go.
What do you dislike?
It can sometimes freeze or crash, but rarely happens.
Recommendations to others considering the product:
Use this website & tool if you're on-the-go and work from your car or laptop frequently. It's very useful and easy to navigate.
What problems are you solving with the product? What benefits have you realized?
Working on the go without my computer nearby. Keeps my contracts neat & tidy by being able to cross things out and clearly type edits/changes.
Casey Kwitkin
2020-01-22
Does everything I need it to Does everything I need it to, and the fact that you can cancel or change a subscription at anytime without being charged is amazing!
Cade Denton
2020-01-09
What do you like best? The ease of use. The site makes it easy to make the changes needed. What do you dislike? The recent changes to the interface. I'm struggling to find the buttons I always used. What problems is the product solving and how is that benefiting you? Changing information on PDF proposals and helping create timesheet reports
Sarah Basile
2022-11-15
Sam, on-line support did a great job! I was very happy that Sam at the On-line Support, came on very quickly and helped me with what I needed and waited until I was sure it worked. I was also very happy that the program did "not" shrink the size of the words in the document like many other programs I have tried.
Homai Maier
2021-06-27
Great Experience So Far Great Experience So Far! I wish the subscription serve allowed for a 1 time use to avoid errant fraternity brothers from maligning the company with viruses.
Albert Schellenberg
2020-05-28

How to Reduce PDF File Size to 120 KB

Follow this guide to Reduce PDF File Size to 120 KB on pdfFiller

01
Navigate to the pdfFiller and login or create a new account for free
02
Click the Add New button and browse for a file you need to compress; sync your cloud storage account so that you can search for documents from there
03
Alternatively, search for a template from the file library, enter the document’s URL, or send it via email
04
In case you already have the file you need saved to your account, simply go to My Documents and find it there
05
Click the Split option in the right-hand menu to Reduce PDF File Size to 120 KB
06
Select the pages you want to extract from the original file
07
Alternatively, you can divide the document in a half and keep specific pages in it
08
Add a title to each document
09
Click Split
10
Choose a destination for newly created documents and click Download Now

Reduce PDF File Size to 120 KB

Easily reduce the size of your PDF files to a compact 120 KB. This feature helps you manage file sizes efficiently while retaining the essential content. In a world where digital communication is key, a smaller file enables you to share documents quickly and without hassle.

Key Features

Compress PDFs to a maximum of 120 KB for easy sharing
Maintain important text and image quality
User-friendly interface for quick, hassle-free compression
Compatible with various platforms and devices
Secure handling of your files throughout the process

Potential Use Cases and Benefits

Share files over email without exceeding upload limits
Upload documents to websites that require smaller sizes
Simplify storage by reducing file sizes on your device
Enhance collaboration by making PDF sharing more efficient
Improve load times for digital documents

Reducing the size of your PDF file to 120 KB solves common problems like file delivery issues and storage limitations. With this feature, you can easily send large files without worrying about recipient constraints. It streamlines your workflow and allows for a smoother sharing experience. Take control of your documents and optimize your digital communication.

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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 File Size to 120 kb

Reducing the file size of your PDF document to 120 kb can help you save storage space and make it easier to share. Follow these steps to use the Reduce PDF File Size feature in pdfFiller:

01
Open the PDF document 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 File Size'.
04
A pop-up window will appear with options to customize the file size reduction. You can choose the desired file size limit, such as 120 kb, and select the compression quality.
05
Click on the 'Apply' button to start reducing the file size.
06
pdfFiller will process the document and reduce its size. This may take a few moments depending on the size of the original file.
07
Once the file size reduction is complete, you can download the optimized PDF document.
08
To download the reduced PDF, click on the 'Save' button in the top right corner of the page.
09
Choose a location on your computer to save the file, and click 'Save'.
10
Congratulations! You have successfully reduced the file size of your PDF document to 120 kb using pdfFiller.

By following these simple steps, you can easily reduce the file size of your PDF document to 120 kb using the Reduce PDF File Size feature in pdfFiller. Enjoy saving storage space and sharing your documents more efficiently!

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Upload your image using the browse button or drop your image in the drop area. visually crop your image.By default, it shows actual file size. Apply rotate 5o left right. Apply flip horingental or vertically. Input your target image size in KB.

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