Compress Image to Less Than 300kb easily with pdfFiller For Free

Drop document here to upload
Select from device
Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
Note: Integration described on this webpage may temporarily not be available.
0
Forms filled
0
Forms signed
0
Forms sent
Last updated on Jan 16, 2026

Try these PDF tools

Edit PDF
Quickly edit and annotate PDFs online.
Sign
eSign documents from anywhere.
Request signatures
Send a document for eSignature.
Share
Instantly send PDFs for review and editing.
Merge
Combine multiple PDFs into one.
Rearrange
Rearrange pages in a PDF document.
Compress
Compress PDFs to reduce their size.
Convert
Convert PDFs into Word, Excel, JPG, or PPT files and vice versa.
Create from scratch
Start with a blank page.
Edit DOC
Edit Word documents.

Discover the simplicity of processing PDFs online

Card illustration
Upload your document in seconds
Card illustration
Fill out, edit, or eSign your PDF hassle-free
Card illustration
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

Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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:
It took a while to begin to understand how this works. I would definitely like to attend a webinar to learn more about it. After I fill in all these forms I send you, how do I save them to my computer? Thanks, Joyce Wicks
Joyce C. W
2016-06-06
This app has been very helpful in tracking various forms and schedules in one place. I couldn't always access a particular form but generally, this was a great way to do a one-stop-shop for tax forms.
Anonymous Customer
2018-04-06
What do you like best?
It is extremely user friendly and great to use for both professional purposes.
What do you dislike?
I did run into some glitches and contacted customer service, but they said they were unable to view my documents to remedy the problem.
What problems are you solving with the product? What benefits have you realized?
I use for professional templates and contracts for my businesses.
Kelly O. Schlegel
2019-05-28
Be the one who gets things done right this app has everything i need including electronic signature. If you ever find yourself needing to file legal documents all you need is right here.
stephanie Hagood
2024-06-17
the storage of files was a bit of a issue. every time i needed to look at the files i would need a code, a bit time consuming but otherwise a good product.
Laurie P
2023-08-29
Convenient, fast and legible. It is easy to complete the form by flowing the wizard's help. It is legible and neat for reviewer's to read. It is fast and easy to upload and download, and finally signing with an accurate date/time stamp.
Mohammed Imran
2022-10-28
I was told by a lawyer that the cost of… I was told by a lawyer that the cost of his writing a Consent Order would be $2000.00. Instead, I used PdfFiller and it cost me $144 for a year's subscription with the same results. Kind of a No Brainer. Thank you PdfFiller.
Robert Feldman
2022-08-06
This is an excellent service that I would not have subscribed to, had it not been for the special low price. Your initial rate was way too high. Thank you for lowering the price. Keep it low and you'll keep me as a customer.
Vicki M
2021-11-03
Using the app has been pretty easy so far Using the app has been pretty straight forward and intuitive. Getting used to how to edit a PDF to get consistent results. Has been a big help. Users always want a free solution and I'm still testing the 30 day trial but maybe if you want the right solution it needs to be a paid solution.
Gregory Miller
2021-04-29

How to Compress Image to Less Than 300kb

Learn how to Compress Image to Less Than 300kb using pdfFiller

01
Go to pdfFiller and login to your account
02
Select Add New and browse for a file you need to compress; sync your cloud storage account to search for documents from there
03
Alternatively, browse the pdfFiller library for a template you need
04
In case you have the file you need saved to your account, simply go to the Documents section and find it there
05
To reduce the size of a document, click on it and select Split in the right-hand menu
06
Select the pages you need to extract from the original file
07
Additionally, you can divide the document in a half and keep required pages in it
08
Name the new files or leave them with generic names
09
Click the Split button and wait for the process to complete
10
Click Download Now to save the results

Compress Image to Less Than 300kb Feature

Introducing the 'Compress Image to Less Than 300kb' feature, designed to meet your image optimization needs. This tool quickly reduces image file sizes without sacrificing quality. Compression not only helps save storage space but also enhances website performance. You can now upload images easily on blogs, e-commerce sites, and social media platforms.

Key Features

Reduces image size to under 300kb
Maintains image quality for clear visuals
Supports various image formats like JPEG, PNG, and GIF
Simple and user-friendly interface
Fast processing time for quick access

Potential Use Cases

Improving website loading speeds for better user experience
Uploading images to social media without worrying about size limits
Enhancing email attachments so they can be sent easily
Storing images efficiently on devices without wasting space

By compressing your images, you can solve issues of slow loading times and storage limitations. This feature ensures your images are web-ready, allowing for seamless sharing and improved viewer engagement. Experience the convenience and effectiveness of image compression today.

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 Use the Compress Image to Less Than 300kb Feature

We understand that having large image files can be a hassle when it comes to sharing or uploading them. That's why we've developed the Compress Image to Less Than 300kb feature, which allows you to easily reduce the size of your images without compromising their quality. Follow the step-by-step guide below to learn how to use this feature:

01
Open the pdfFiller product and navigate to the document or form where you want to compress an image.
02
Click on the 'Edit' button to enter the editing mode.
03
Locate the image that you want to compress and select it.
04
Once the image is selected, a toolbar will appear at the top of the screen. Click on the 'Compress Image' button.
05
A pop-up window will appear, allowing you to adjust the compression settings. You can choose the desired image quality and target file size. Keep in mind that reducing the image quality too much may result in a loss of clarity.
06
After adjusting the settings, click on the 'Compress' button to start the compression process.
07
Wait for the compression process to complete. The time it takes will depend on the size of the image and your internet connection speed.
08
Once the compression is finished, you will be able to see the compressed image in the document or form. You can now save or share the document as needed.

By following these simple steps, you can easily compress images to less than 300kb using the pdfFiller product. Enjoy the convenience of smaller file sizes without compromising on image 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
In Paint, choose “Resize" from the toolbar, and a window opens with width and height options in pixels. You can choose to maintain the ratio and adjust only one dimension, and the other automatically resizes to maintain the correct proportion. You can also resize based on a percentage.
Step 1: Click on the browse button and select a digital photo from your computer that you wish to optimize. Step 2: Select the compression level between 0-99 that you want to apply to the image. A low compression level will result in a much smaller file size but image quality will be lower.
Convert the JPG to a PDF first. On the result page, click 'Compress' (under the Download button). Choose 'Basic Compression' and wait for our software to compress the file. On the next page, click 'to JPG' to save the file as an image. Download your new and compressed JPG.
Open the image in Paint. Select the entire image using the Select button in the Home tab and choose Select All. Open the Resize and Skew window by navigating to the Home tab and selecting the Resize button. Use the Resize fields to change the size of the image either by percentage or by pixels.
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.

#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