Reduce Image Size Under 500 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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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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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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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 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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What our customers say about pdfFiller

See for yourself by reading reviews on the most popular resources:
For several years I used this service as I ran an on-line business and felt that the ability to create pdf files, for ordering processes would be of a significant help. I am now retired, but like the ability to modify medical health forms rather than filling them out by hand repeatedly.
Sandi
2017-01-22
I was in a hurry to get a commercial invoice to a broker, all went well until I tried to email the document. I'm 64 years old, so not the brightest when it comes to computer stuff, but it was really confusing at that point.
Steve M
2017-12-06
FINDING NEW THINGS I CAN DO EVERY DAY. WOULD LIKE TO SEE MORE HELP / TROUBLESHOOTING GUIDES OR A VIDEO TUTORIAL SHOWING THE DIFFERENT PROCESSES YOU CAN DO WITH PDFFILLER.
SANDRA S
2019-11-01
What do you like best?
Extremely simple way to fill out, edit, and merge PDF documents.
What do you dislike?
Document uploading is slightly slow when working with larger files.
Recommendations to others considering the product:
User frindly/cost effective.
What problems are you solving with the product? What benefits have you realized?
Editing, merging, and sharing PDF files.
Seán Pennel, CSC®
2018-01-15
What do you like best?
How easy I can manage PDF documents (fill, convert to an Office document, and signatures). I'm very glad!!
What do you dislike?
Nothing, it's easy to use and fast. I recommend this tool to anybody.
What problems are you solving with the product? What benefits have you realized?
I work in a Legal Department and we review a lot of contracts on a daily basis. Most of the documents came in on PDF format, so using PDF filler to convert the file to an MS Office is easy.
Maria de los A Martinez-Rivera
2019-02-25
Life made easy If you fill a lot of forms, it is worth it. Otherwise you might not want to pay for the subscription for just one form. It makes editing and filling out forms so quick. The tools are great and the UI is easy to use and clean to look at. Once you fill the form, you have to pay or else you cannot save or print. This is not made clear from the start.
Erica L.
2020-03-19
Very easy to use. Able to locate any forms that I needed Not having to use type text of IRS forms. Ease of Use. Ability to locate any forms that I needed. Ease of transferring to file and in printing the forms. The T appearing for typing text when I do not want it. I have not other cons. I have enjoyed working with this software and have not run into problems.
marla z.
2017-11-14
Easy to navigate and use. Super quick and convenient when having to send completed forms for work or doctors appointments, especially if you do not have a printer/scanner.
Gen
2020-09-25
I had some issues with my account and billing so I used their live chat and it took no more than 3 minutes for them to settle my issue and refund my money. AMAZING customer service if I ever need a PDF filler again I will most definitely be returning here. 10/10 across the board and will be recommending to my friends!!!!
Thai C
2020-07-05

How to Reduce Image Size Under 500 KB

Learn how to Reduce Image Size Under 500 KB using pdfFiller

01
Navigate to pdfFiller website and sign in to your account
02
Click the Add New button and browse for a document you need to Reduce Image Size Under 500 KB, from the desktop or cloud storage
03
Alternatively, browse the pdfFiller library for a template you need
04
If you've the file uploaded to your account before, navigate to My Documents to find it
05
To reduce the size of a document, click on it and select Split in the right-hand menu
06
Indicate the pages you want to separate from the original file by clicking on them
07
Additionally, you can divide the document in a half and keep required pages in it
08
Type file titles to each of them or leave them as is
09
Now click Split
10
Select a path for saving newly created files and click the Download Now button

Reduce Image Size Under 500 KB

Managing files can be a challenge, especially when it comes to image sizes. With our 'Reduce Image Size Under 500 KB' feature, you can easily compress your images for various purposes. This tool helps you keep images under the desired size while maintaining essential quality.

Key Features

Compress images quickly and efficiently
Maintain image quality during the reduction process
Support for various image formats like JPEG, PNG, and BMP
User-friendly interface for easy navigation
Batch processing for multiple images at once

Potential Use Cases and Benefits

Reduce upload times for websites and blogs
Save storage space on devices and cloud services
Enhance email delivery by keeping attachments small
Speed up page loading times for improved user experience
Prepare images for social media sharing

This feature directly addresses the common problem of large image files causing delays and complications. By compressing your images to under 500 KB, you can streamline your workflow and enhance your online presence. You can enjoy seamless uploads and faster loading times, ultimately boosting your productivity.

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How to Reduce Image Size Under 500 kb with pdfFiller

Reducing the size of your images can be important when working with PDF documents. With pdfFiller's Reduce Image Size Under 500 kb feature, you can easily compress your images to meet the file size requirements. Here's a step-by-step guide to help you use this feature:

01
Open the PDF document that contains the image you want to reduce in size.
02
Click on the 'Edit' tab at the top of the pdfFiller interface.
03
Select the image you want to reduce by clicking on it.
04
Once the image is selected, a toolbar will appear above it. Click on the 'Image' icon in the toolbar.
05
In the 'Image' menu, click on the 'Reduce Image Size' option.
06
A dialog box will appear, allowing you to choose the desired file size. Select 'Under 500 kb' from the options.
07
Click on the 'Apply' button to reduce the image size.
08
The image will be compressed and its file size will be reduced to under 500 kb.
09
Save the PDF document to apply the changes and keep the reduced image size.

By following these simple steps, you can easily reduce the size of your images to meet the 500 kb requirement using pdfFiller's Reduce Image Size feature. Enjoy the benefits 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
How to compress image to 500KB First of all, select image on this compress image to 500kb tool. Now, compress image using the slider. Also, you can set image size as you wish. You can add or remove images from the list as well. At last, download compressed images and compress more on compress image to 500kb tool.
500kb-1mb usable up to A7 u2013 one eighth of an A4 sheet (74 x 105 mm or 2u215eu201d x 4u215bu201d) 1mb-1.5mb up to A6 u2013 one quarter of A4 (105 x 148 mm or 4 u215bu201d x 5u215eu201d)
Kb To Pixels Conversion Table KilobytesPixels500 kb620 X 413 pixels512 kb627 X 418 pixels600 kb679 X 453 pixels700 kb733 X 489 pixels46 more rows
How to Reduce Image Size in kb Online Upload Image. First, click the upload button to select the image. Choose Quality & Compression. Choose the quality and compression ratio you desire. Click Compress Image. Click the Compress Image button to initiate the process. Download Reduced Size Image.
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.
How to Reduce Image Size in kb Online Upload Image. First, click the upload button to select the image. Choose Quality & Compression. Choose the quality and compression ratio you desire. Click Compress Image. Click the Compress Image button to initiate the process. Download Reduced Size Image.
How to Compress JPEG Less Than 500kb Go to and login to your account or create one if you're a new member. Click the Add New button and browse for a document you need to Compress JPEG Less Than 500kb. Additionally, search for the documents from the file library, enter the document's URL, or send it via email.
A '500 KB size is defined as 500, 200, and 100 KB of the same picture (or the same size as a thumbnail) in the same resolution. If you want to create a '500 KB image for your blog or site, please ensure you are not using the '500 KB size' in conjunction with the '2048u00d712288 size'.

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