Reduce the Size of a PNG to Below 600 MB 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 May 25, 2026

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How to Reduce the Size of a PNG Below 600 MB

Follow this guide to Reduce the Size of a PNG Below 600 MB using pdfFiller

01
Go to pdfFiller and login to your account or create one if you're a new member
02
Click the Add New button and browse for a file you need to Reduce the Size of a PNG Below 600 MB
03
Additionally, browse the templates from the file library, enter the document’s URL, or send it via email
04
In case you already have the document you need in your account, simply go to My Documents and find it there
05
To Reduce the Size of a PNG Below 600 MB, click on it and select Split in the right-hand menu
06
Select the pages you would like to extract from the original file
07
Alternatively, you can divide the document in a half and keep specific pages in it
08
Name the new files or leave them with generic names
09
Now click the Split button and wait
10
Save the results and click Download Now to your device

Reduce the Size of a PNG Below 600 MB

Managing large PNG files can be a hassle. With our feature, you can easily reduce the size of your PNG files to below 600 MB. This functionality helps you save storage space and improves file sharing efficiency.

Key Features

Compress PNG files to below 600 MB quickly
Maintain image quality during compression
User-friendly interface for easy navigation
Support for batch processing multiple files
Integration with various platforms for seamless use

Use Cases and Benefits

Optimize images for web and mobile applications
Facilitate faster upload and download times for users
Save bandwidth and storage costs for businesses
Simplify file sharing via email or cloud services
Prepare images for presentations or reports without lag

By utilizing this feature, you solve the problem of handling oversized PNG files. You can focus on your work without worrying about slow uploads or storage limitations. Enjoy a streamlined workflow and enhanced productivity as you compress your files efficiently.

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You can also compress a PNG file by lowering the image quality. Unlike JPEG files that get terrible picture artifacts with heavy compression, PNG's use lossless compression, meaning compression doesn't impact image quality.
Drag and drop your JPEG into the Image Compressor. Choose the 'Basic Compression' option. On the following page, click 'to JPG.' Choose 'Extract Single Images' (this is important). Donedownload your compressed JPEG.
Change the Size of a Picture in Windows Click the Format menu of your software, then select Compress Pictures. Look for an icon of an image with arrows pointing into the corners of the image. This is the compression button. Select it and choose the desired resolution or size.
Start with our Compress toolupload your PNG. Choose 'Basic Compression,' and hit 'Choose Option. ' On the next page, click 'to JPG. ' Wait for the conversion to finish. Download your compressed PNG, now in JPG format.
Reduce PNG file size by limiting colors One of the most basic ways to cut down on a PNG's file size is to limit the number of colors that the image has. PNGs can be saved as Grayscale, True color, Indexed-color, Grayscale with alpha, and True color with alpha.
ImageAlpha is a Mac tool that can reduce PNG files using piquant, pngnq and posterization. You can often reduce size by 40-60% without noticeable loss in quality. Pngquant is a command-line tool that can reduce large 24-bit PNG to small 8-bit PNG with full alpha transparency.

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