Reduce Image Document Size to Less Than 300 kb For Free

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Last updated on Jan 16, 2026

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I really enjoy working with PD Filler. It is a friendly system to work with and I have referred my coworkers to your PD Filler. Thank You for all the help & work your people. John A. Williams
John A. W
2016-04-10
Love it- so easy- wish there was a cheaper option for "stay at home moms" (could verify with a phone call) - since all I tend to use it for is school forms and household paperwork
Nichole C
2018-07-03
What do you like best?
PDFfiller is very user-friendly and has great features. We use it for fillable online registration for our group tours as well as to edit pre-existing PDFs
What do you dislike?
We make many fillable enrollment forms that are the same except for the title. Would be helpful if we could regenerate a new PDF (with the fillable areas in tact) and just change the title to make a new PDF
What problems are you solving with the product? What benefits have you realized?
Online registration, surveys
Robin Collier
2020-02-05
INVALUABLE PDF filler gives me the ability to edit pdf documents quickly and easily, which is a necessary function of doing business electronically.
drummer19
2020-04-16
Excellent customer service Excellent customer service. I was extremely impressed with their quick response that got me exactly what I needed. Amazing! Thank you so much!
Kieran
2020-03-24
it's easy to fill out and send wherever you need to send any important documents it was simple, and easy to send my documents to wherever they needed to be sent. Also the signature was perfect, I didn't need to print and sign anything, it was all here for me.
Jacquie Exner
2022-12-23
I've been using PDFfiller regularly for over 2 years now, and it works wonderfully. I'm able to upload documents, add fillable lines, and get electronic signatures seamlessly. Customer service is also great - prompt and friendly in attending to any questions or issues. Makes running my business that much easier.
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2022-05-05
Amazing customer service, very fast response time I was on trial with pdfFiller and it was really amazing. The best PDF filling software I've ever found. I even used the trial, forgot when it ended and then got charged. BUT I managed to get a refund after explaining my situation. These people are awesome. I definitely will be back when I have enough money.
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2021-04-24
Searching for a form that I had… Searching for a form that I had difficulty finding elsewhere, I found it here upon oa couple tries. Having trouble with the editing, which I always do. This site is superb, I'm just a tech dummie with a capital "D". Gotta go or I'd say more. Thank you for your excellent product and great free trials.
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2021-01-18

How to Reduce Image Document Size to Less Than 300 KB

Learn how to Reduce Image Document Size to Less Than 300 KB with pdfFiller

01
Go to pdfFiller website and login to your account or create one if you're new to the service
02
Click the Add New button to upload a document you need to Reduce Image Document Size to Less Than 300 KB; search for the file on your desktop or one of the supported storage services
03
Alternatively, search for the templates in the pdfFiller library or enter the document's URL
04
If you have already uploaded the document to your account, navigate to My Documents to find it
05
Click the Split option in the right-hand menu to Reduce Image Document Size to Less Than 300 KB
06
Indicate the pages you need to separate from the original file
07
Divide the original file into several and indicate which pages to include in each
08
Name the new files or leave them with generic names
09
Now click Split
10
Click Download Now to save the results to your device

Reduce Image Document Size to Less Than 300 KB

Our feature for reducing image document size helps you achieve optimal file storage without compromising quality. This tool makes your images ready for immediate use, whether online or offline.

Key Features

Efficiently compresses images to under 300 KB
Maintains high visual quality
User-friendly interface for quick adjustments
Supports multiple image formats (JPEG, PNG, GIF)
Fast processing time to save you effort

Potential Use Cases and Benefits

Ideal for website uploads where file size limits apply
Perfect for email attachments to ensure faster delivery
Helpful for creating presentations with lower file weights
Beneficial for social media posts that require smaller images
Useful for archiving files without using substantial storage space

By using this feature, you can resolve the common issue of oversized image files. Rather than dealing with slow uploads or storage warnings, you can easily compress images and enjoy a seamless experience. Say goodbye to frustrations, and enjoy the convenience of streamlined images.

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How to Reduce Image Document Size to Less Than 300 kb

To reduce the size of your image document to less than 300 kb using pdfFiller, follow these simple steps:

01
Open the pdfFiller website or app and log in to your account.
02
Upload the image document you want to reduce in size.
03
Once the document is uploaded, click on the 'Reduce Image Size' option.
04
Select the desired image compression level. You can choose from options like 'Low', 'Medium', or 'High'.
05
After selecting the compression level, click on the 'Apply' button.
06
Wait for the image compression process to complete. This may take a few moments depending on the size of your document and the selected compression level.
07
Once the compression is finished, you will see a preview of the reduced image document.
08
If you are satisfied with the reduced size, click on the 'Save' button to save the document.
09
You can now download the reduced image document, which should be less than 300 kb in size.

By following these steps, you can easily reduce the size of your image document to less than 300 kb using pdfFiller's convenient 'Reduce Image Document Size' feature. Enjoy faster file uploads and easier sharing!

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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u2020 The '300 KB photo size in pixels' is the size of photos with the dimensions of 3.3 u00d7 3.3 inches (6 u00d7 6 cm), which are usually used with a computer screen view or a photo in printed material.
For example a 300x300 pixel image will be 1x1 when printed at 300 dpi, a 3000x3000 pixel image will be 10x10 when printed at 300 dpi.
Open the image in Microsoft Paint. Select the image and use the resize button. Click OK and the image will resize. If you want to crop the image, use the Selectu201d button to choose the portion of the image you want to keep, then click Crop. Save the image.
What is a '350 KB photo size' ' A '350 KB photo size' is a photo sized at or larger than u00bc inch (6.4 millimeters) in size. Typically, you will see a small amount of a negative area in a photo that you will have to make larger to create a photo you can use.
Right-click on the image file in the File Explorer, select Open With, Paint. Select main menu item Image, StretchSkew Change the Horizontal and Vertical percentages to a percentage less than 100. Select the main menu item File Save As to save the resized image.
How to Reduce Image Size in Kb Upload or drop the image to the photo Kb reducer. Choose desired quality and compression type. Hit the Reduce image size in KB button. Download the compressed image by clicking on the download button.

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