Compress PNG files for forms, apps, and transparent graphics
A good fit for screenshots, interface exports, and graphics that need to stay clear while meeting a file-size limit.
Use the compressor at no cost.
Open the tool and start compressing immediately.
Compression stays in your browser and files are not stored on our servers.
Common use cases
Start compressing
Set your target size, let the tool do the work, and download the result when it is ready.
What this tool does
This tool compresses PNG files toward a target KB or MB size directly in your browser. Choose the limit from your form, run compression, then review the result before your final upload.
Practical tips
- Use PNG for screenshots, logos, interface graphics, and images that need transparency.
- If the image is a photo, JPG often reaches small targets with less visible loss.
- If the form also has width or height rules, adjust dimensions before trying again.
Popular target sizes
Many people land on pages like this because they need a specific number, not just a smaller file. These are some of the most common targets in this niche.
Common search
PNG to 50KB
Use this page when you need to compress PNG to around 50KB for upload rules, forms, or sharing limits.
Common search
PNG to 100KB
Use this page when you need to compress PNG to around 100KB for upload rules, forms, or sharing limits.
Common search
PNG to 200KB
Use this page when you need to compress PNG to around 200KB for upload rules, forms, or sharing limits.
Common search
PNG to 500KB
Use this page when you need to compress PNG to around 500KB for upload rules, forms, or sharing limits.
Common search
PNG to 1024KB
Use this page when you need to compress PNG to around 1024KB for upload rules, forms, or sharing limits.
Frequently asked questions
These answers cover the questions people usually have before compressing a file.
Can I compress PNG to 100KB?
Yes. PNG files can be reduced to targets like 100KB or 200KB, although graphic complexity affects how close the result can get.
Will transparency be preserved?
That depends on the output path needed to reach the target. Simpler files preserve transparency more easily than very large or detailed ones.
Is PNG better than JPG for screenshots?
Often yes, especially for text-heavy screenshots and interface graphics. For photo-heavy content, JPG may compress more efficiently.
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