Compress PDF File to 300kb easily with pdfFiller For Free

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Last updated on Dec 29, 2025

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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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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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Why choose our PDF solution?

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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

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What our customers say about pdfFiller

See for yourself by reading reviews on the most popular resources:
I originally subscribed to the website confused about how much the yearly subscription cost. I was able to cancel my subscription, get a refund and finish up working on my documents. All in all, after the 30 days free is up, I think I will subscribe to the 19.99$/month. Very helpful site and service!
Sandy G
2016-01-04
It´s very complete, For me is the best online PDF manager, but i don´t have money to pay the service, I live in Argentina and I think that this service could works with adds to solvent the development
Antonio
2019-02-19
What do you like best?
It is very easy to use and available for mobile app. Constantly improving and mobile apps features have improved a lot and seem a lot of functions than before.
What do you dislike?
People don’t know the program, so they are afraid to open when i send to request a signature.
What problems are you solving with the product? What benefits have you realized?
Pdf file correction Easy
User in Insurance
2019-08-15
What do you like best?
The ability to edit practically any document, within reason. As a Finance professional, it's much easier to add a JPEG of a signature to hundred of checks rather than signing them by hand. My carpal-tunnel free wrists thank you!
What do you dislike?
I don't have any negative comments; everything that the program promises, it delivers.
Recommendations to others considering the product:
It's a great value for a relatively low monthly cost.
What problems are you solving with the product? What benefits have you realized?
It allows for rapid addition of signatures to checks, contracts, affidavits, etc.
User in Outsourcing/Offshoring
2019-08-15
Too expensive for casual users It's too expensive for third world countries. I just need to remove some watermarks. I need it to use it once a month
ignacio ferrari
2020-08-17
PDFfiller was an easy and convenient… PDFfiller was an easy and convenient service to use. I filled out my PDF no problem and saved my documents. The customer support team was extremely helpful and accommodating when I needed to change my plan. Highly recommend!
Emma
2020-06-10

How to Compress PDF File to 300kb

To Compress PDF File to 300kb, follow these steps

01
Navigate to pdfFiller website and login to your account or create one if you're new to the service
02
Click Add New to upload a document you would like to reduce in size; search for the file you need on your device or one of the supported storage services
03
Alternatively, browse the pdfFiller library for a template you need
04
In case you have the document you need in your account, go to My Documents and find it there using the search
05
Click the Split option in the right-hand menu to Compress PDF File to 300kb
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
Add a title to each document
09
Now click Split
10
Save the results and click Download Now to your device

Compress PDF File to 300KB

Are you tired of oversized PDF files that hinder your ability to share documents? Our Compress PDF File to 300KB feature provides a simple and effective solution. Whether you need to send your resume, share a presentation, or upload documents online, our tool makes it easy.

Key Features

Reduces PDF file size to 300KB without sacrificing quality
User-friendly interface that allows for easy navigation
Supports multiple file formats for versatile usage
Fast processing time to save you time
Compatible with all devices and platforms

Potential Use Cases and Benefits

Emailing large files that exceed size limits
Submitting documents for online applications
Storing files in cloud services with size restrictions
Sharing presentations with team members efficiently
Updating and sharing personal portfolios easily

By using our Compress PDF File to 300KB feature, you can eliminate the frustration of dealing with large file sizes. This tool simplifies your document management process and enhances your ability to share important information quickly and efficiently.

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How to Compress a PDF File to 300kb

Compressing a PDF file to a smaller size can be useful in many situations, such as when you need to send it via email or upload it to a website. With pdfFiller's Compress PDF File to 300kb feature, you can easily reduce the file size without compromising the quality of your document. Here's a step-by-step guide to help you use this feature:

01
Open the PDF file you want to compress in pdfFiller.
02
Click on the 'Tools' tab at the top of the page.
03
In the 'Tools' menu, select 'Compress PDF'.
04
A new window will appear with options to customize the compression settings. Choose '300kb' as the target file size.
05
Click on the 'Compress' button to start the compression process.
06
Wait for the compression to complete. The time it takes will depend on the size of your PDF file.
07
Once the compression is finished, you can download the compressed PDF file to your computer or save it to your pdfFiller account.

By following these simple steps, you can easily compress your PDF file to 300kb using pdfFiller's convenient feature. Enjoy the benefits of a smaller file size without compromising the quality of your document!

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Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025